Nucleotide sequences and corresponding polypeptides conferring modulated plant size and biomass and other characteristics in plants

ABSTRACT

The present invention relates to isolated nucleic acid molecules and their corresponding encoded polypeptides able confer the trait of modulated plant size, vegetative growth, organ number, plant architecture, sterility or seedling lethality in plants. The present invention further relates to the use of these nucleic acid molecules and polypeptides in making transgenic plants, plant cells, plant materials or seeds of a plant having such modulated growth or phenotype characteristics that are altered with respect to wild type plants grown under similar conditions.

This application is a Continuation of co-pending application Ser. No. 11/317,789 filed on Dec. 22, 2005 which is a Continuation-In-Part of application Ser. No. 11/241,673 filed on Sep. 30, 2005, the entire contents of which are hereby incorporated by reference and for which priority is claimed under 35 U.S.C. §120. Application Ser. No. 11/241,673 claims priority under 35 U.S.C. §119(e) on U.S. Provisional Application No. 60/639,228 filed on Dec. 22, 2004, the entire contents of which are hereby incorporated by reference.

FIELD OF THE INVENTION

The present invention relates to isolated nucleic acid molecules and their corresponding encoded polypeptides able to modulate plant size, vegetative growth, organ number, architecture, biomass, lethality, sterility and other characteristics in plants. The present invention further relates to using the nucleic acid molecules and polypeptides to make transgenic plants, plant cells, plant materials or seeds of a plant having modulated phenotypic and growth characteristics as compared to wild-type plants grown under similar conditions.

BACKGROUND OF THE INVENTION

Plants specifically improved for agriculture, horticulture, biomass conversion, and other industries (e.g. paper industry, plants as production factories for proteins or other compounds) can be obtained using molecular technologies. As an example, great agronomic value can result from modulating the size of a plant as a whole or of any of its organs or the number of any of its organs.

Similarly, modulation of the size and stature of an entire plant, or a particular portion of a plant, allows production of plants better suited for a particular industry. For example, reductions in the height of specific crops and tree species can be beneficial by allowing easier harvesting. Alternatively, increasing height, thickness or organ number may be beneficial by providing more biomass useful for processing into food, feed, fuels and/or chemicals (see information for the U.S. Department of Energy, Energy Efficiency & Renewable Energy, Biomass Program, available online) Other examples of commercially desirable traits include increasing the length of the floral stems of cut flowers, increasing or altering leaf size and shape or enhancing the size of seeds and/or fruits. Changes in organ size, organ number and biomass also result in changes in the mass of constituent molecules such as secondary products and convert the plants into factories for these compounds.

Availability and maintenance of a reproducible stream of food and feed to feed people has been a high priority throughout the history of human civilization and lies at the origin of agriculture. Specialists and researchers in the fields of agronomy science, agriculture, crop science, horticulture, and forest science are even today constantly striving to find and produce plants with an increased growth potential to feed an increasing world population and to guarantee a supply of reproducible raw materials. The robust level of research in these fields of science indicates the level of importance leaders in every geographic environment and climate around the world place on providing sustainable sources of food, feed and energy for the population.

Manipulation of crop performance has been accomplished conventionally for centuries through plant breeding. The breeding process is, however, both time-consuming and labor-intensive. Furthermore, appropriate breeding programs must be specially designed for each relevant plant species.

On the other hand, great progress has been made in using molecular genetics approaches to manipulate plants to provide better crops. Through introduction and expression of recombinant nucleic acid molecules in plants, researchers are now poised to provide the community with plant species tailored to grow more efficiently and produce more product despite unique geographic and/or climatic environments. These new approaches have the additional advantage of not being limited to one plant species, but instead being applicable to multiple different plant species (1).

Despite this progress, today there continues to be a great need for generally applicable processes that improve forest or agricultural plant growth to suit particular needs depending on specific environmental conditions. To this end, the present invention is directed to advantageously manipulating plant size, organ number, plant architecture and/or biomass to maximize the benefits of various crops depending on the benefit sought and the particular environment in which the crop must grow, characterized by expression of recombinant DNA molecules in plants. These molecules may be from the plant itself, and simply expressed at a higher or lower level, or the molecules may be from different plant species.

SUMMARY OF THE INVENTION

The present invention, therefore, relates to isolated nucleic acid molecules and polypeptides and their use in making transgenic plants, plant cells, plant materials or seeds of plants having life cycles, particularly plant size, vegetative growth, organ number, plant architecture, biomass, lethality, sterility and other characteristics that are altered with respect to wild-type plants grown under similar or identical conditions (sometimes hereinafter collectively referred to as “modulated growth and phenotype characteristics”).

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.

BRIEF DESCRIPTION OF THE FIGURES

FIG. 1 is an alignment of Lead 36531424 (SEQ ID NO:151) with homologous and/or orthologous amino acid sequences Ceres GDNA ANNOT ID no. 1509745 (SEQ ID NO:154), Ceres CLONE ID no. 365873 (SEQ ID NO:157), Ceres CLONE ID no. 511739 (SEQ ID NO:158), Ceres CLONE ID no. 770598 (SEQ ID NO:159), and Public GI no. 34906258 (SEQ ID NO:162). In all the alignment figures shown herein, a dash in an aligned sequence represents a gap, i.e., a lack of an amino acid at that position. Identical amino acids or conserved amino acid substitutions among aligned sequences are identified by boxes. FIG. 1 and the other alignment figures provided herein were generated using the program MUSCLE version 3.52.

FIG. 2 is an alignment of Lead 1807504 (SEQ ID NO:416) with homologous and/or orthologous amino acid sequences Public GI no. 14719883 (SEQ ID NO:417), Public GI no. 45504723 (SEQ ID NO:418), Public GI no. 9972157 (SEQ ID NO:419), Public GI no. 5230656 (SEQ ID NO:420), Public GI no. 60476424 (SEQ ID NO:421), Public GI no. 60476408 (SEQ ID NO:422), Public GI no. 30314006 (SEQ ID NO:423), and Public GI no. 3183617 (SEQ ID NO:424).

FIG. 3 is an alignment of Lead 3039543 (SEQ ID NO:376) with homologous and/or orthologous amino acid sequences Public GI no. 17815 (SEQ ID NO:377), Public GI no. 46095337 (SEQ ID NO:378), Public GI no. 18251236 (SEQ ID NO:379), and Public GI no. 48526086 (SEQ ID NO:380).

FIG. 4 is an alignment of Lead 3096137 (SEQ ID NO: 428) with homologous and/or orthologous amino acid sequences Ceres GDNA ANNOT ID no. 1535623 (SEQ ID NO: 430), Ceres CLONE ID no. 259302 (SEQ ID NO: 437), Ceres CLONE ID no. 557220 (SEQ ID NO: 442), and Public GI no. 50905855 (SEQ ID NO: 444).

FIG. 5 is an alignment of Lead 4927725 (SEQ ID NO: 342) with homologous and/or orthologous amino acid sequences Public GI no. 1213069 (SEQ ID NO: 347), Public GI no. 14575543 (SEQ ID NO: 348), Ceres GDNA ANNOT ID no. 1524384 (SEQ ID NO: 350), and Ceres CLONE ID no. 1043166 (SEQ ID NO: 353).

FIG. 6 is an alignment of Lead 4984839 (SEQ ID NO:811) with homologous and/or orthologous amino acid sequences Public GI no. 71834749 (SEQ ID NO:812), Public GI no. 31580813 (SEQ ID NO:814), Public GI no. 15667638 (SEQ ID NO:815), and Public GI no. 73915377 (SEQ ID NO:817).

FIG. 7 is an alignment of Lead 4987967 (SEQ ID NO:365) with homologous and/or orthologous amino acid sequences Ceres GDNA ANNOT ID no. 1450365 (SEQ ID NO:369), Ceres CLONE ID no. 593648 (SEQ ID NO:370), Ceres CLONE ID no. 1378809 (SEQ ID NO:372), Ceres CLONE ID no. 697349 (SEQ ID NO:373), and Public GI no. 50907773 (SEQ ID NO:374).

FIG. 8 is an alignment of Lead 7082162 (SEQ ID NO:448) with homologous and/or orthologous amino acid sequences Public GI no. 25991347 (SEQ ID NO:449), Public GI no. 3283433 (SEQ ID NO:450), Public GI no. 5915822 (SEQ ID NO:453), Ceres GDNA ANNOT ID no. 1470714 (SEQ ID NO:455), Ceres CLONE ID no. 532331 (SEQ ID NO:460), Public GI no. 47156051 (SEQ ID NO:461), and Public GI no. 6739530 (SEQ ID NO:462).

FIG. 9 is an alignment of Lead 7090414 (SEQ ID NO:112) with homologous and/or orthologous amino acid sequences Public GI no. 1346028 (SEQ ID NO:114), Public GI no. 20135548 (SEQ ID NO:115), Public GI no. 34013692 (SEQ ID NO:116), and Public GI no. 62199628 (SEQ ID NO:118).

FIG. 10 is an alignment of Lead 7090814 (SEQ ID NO:382) with homologous and/or orthologous amino acid sequences Public GI no. 8439547 (SEQ ID NO:384), Ceres CLONE ID no. 578495 (SEQ ID NO:385), Ceres CLONE ID no. 280346 (SEQ ID NO:388), and Public GI no. 50932643 (SEQ ID NO:389).

FIG. 11 is an alignment of Lead 7094546 (SEQ ID NO:391) with homologous and/or orthologous amino acid sequences Ceres GDNA ANNOT ID no. 1505326 (SEQ ID NO:395), Public GI no. 49035694 (SEQ ID NO:396), Public GI no. 15485155 (SEQ ID NO:397), Public GI no. 25956262 (SEQ ID NO:398), and Public GI no. 50912665 (SEQ ID NO:400).

FIG. 12 is an alignment of Lead 11014624 (SEQ ID NO:355) with homologous and/or orthologous amino acid sequences Public GI no. 8439547 (SEQ ID NO:356), Ceres CLONE ID no. 578495 (SEQ ID NO:361), Ceres CLONE ID no. 280346 (SEQ ID NO:362) and Public GI no. 34911416 (SEQ ID NO:363).

FIG. 13 is an alignment of Lead 11407753 (SEQ ID NO:328) with homologous and/or orthologous amino acid sequences Ceres CLONE ID no. 746644 (SEQ ID NO:329), Public GI no. 56126414 (SEQ ID NO:330), Ceres CLONE ID no. 1644686 (SEQ ID NO:331), Public GI no. 23899378 (SEQ ID NO:332), Ceres CLONE ID no. 311199 (SEQ ID NO:333), and Public GI no. 70906129 (SEQ ID NO:337).

FIG. 14 is an alignment of Lead 12321246 (SEQ ID NO:80) with homologous and/or orthologous amino acid sequences Ceres GDNA ANNOT ID no. 1442604 (SEQ ID NO:82) and Ceres CLONE ID no. 522267 (SEQ ID NO:89).

FIG. 15 is an alignment of Lead 12323989 (SEQ ID NO:311) with homologous and/or orthologous amino acid sequences Public GI no. 50942745 (SEQ ID NO:324), Ceres CLONE ID no. 938587 (SEQ ID NO:325), and Ceres CLONE ID no. 328171 (SEQ ID NO:326).

FIG. 16 is an alignment of Lead 12330770 (SEQ ID NO:92) with homologous and/or orthologous amino acid sequences Ceres GDNA ANNOT ID no. 1504145 (SEQ ID NO:95), Ceres CLONE ID no. 1005083 (SEQ ID NO:96), Public GI no. 50910970 (SEQ ID NO:97), and Ceres CLONE ID no. 337070 (SEQ ID NO:98).

FIG. 17 is an alignment of Lead 12332453 (SEQ ID NO:856) with homologous and/or orthologous amino acid sequences Ceres CLONE ID no. 1065020 (SEQ ID NO:857), Ceres GDNA ANNOT ID no. 1473760 (SEQ ID NO:860), Public GI no. 51090974 (SEQ ID NO:861), Ceres CLONE ID no. 1248638 (SEQ ID NO:864), Ceres CLONE ID no. 615686 (SEQ ID NO:865), and Ceres CLONE ID no. 524043 (SEQ ID NO:866).

FIG. 18 is an alignment of Lead 12336276 (SEQ ID NO:405) with homologous and/or orthologous amino acid sequences Public GI no. 34903888 (SEQ ID NO:407), and Ceres CLONE ID no. 820398 (SEQ ID NO:409).

FIG. 19 is an alignment of Lead 12370997 (SEQ ID NO:179) with homologous and/or orthologous amino acid sequences Ceres GDNA ANNOT ID no. 1444471 (SEQ ID NO:183), Public GI no. 2739008 (SEQ ID NO:191), Ceres CLONE ID no. 779234 (SEQ ID NO:192), Public GI no. 50948231 (SEQ ID NO:193), Ceres CLONE ID no. 1600726 (SEQ ID NO:197), and Public GI no. 5921925 (SEQ ID NO:198).

FIG. 20 is an alignment of Lead 12385780 (SEQ ID NO:935) with homologous and/or orthologous amino acid sequences Public GI no. 4567313 (SEQ ID NO:681), Ceres GDNA ANNOT ID no. 1452647 (SEQ ID NO:683), Ceres GDNA ANNOT ID no. 1458150 (SEQ ID NO:685), Public GI no. 50933653 (SEQ ID NO:686), Ceres CLONE ID no. 375181 (SEQ ID NO:687), Ceres CLONE ID no. 666751 (SEQ ID NO:689), Ceres GDNA ANNOT ID no. 1464833 (SEQ ID NO:937), and Ceres CLONE ID no. 393033 (SEQ ID NO:940).

FIG. 21 is an alignment of Lead 12558789 (SEQ ID NO:201) with homologous and/or orthologous amino acid sequences Public GI no. 68164961 (SEQ ID NO:202), Ceres GDNA ANNOT ID no. 1470719 (SEQ ID NO:204), and Public GI no. 16555877 (SEQ ID NO:209).

FIG. 22 is an alignment of Lead 12559673 (SEQ ID NO:898) with homologous and/or orthologous amino acid sequences Public GI no. 50949165 (SEQ ID NO:899), Ceres CLONE ID no. 364564 (SEQ ID NO:901), and Ceres GDNA ANNOT ID no. 1514988 (SEQ ID NO:903).

FIG. 23 is an alignment of Lead 12575176 (SEQ ID NO:225) with homologous and/or orthologous amino acid sequence Ceres GDNA ANNOT ID no. 1444156 (SEQ ID NO:227).

FIG. 24 is an alignment of Lead 36695523 (SEQ ID NO:211) with homologous and/or orthologous amino acid sequences Ceres CLONE ID no. 521542 (SEQ ID NO:213), Public GI no. 33521521 (SEQ ID NO:214), Public GI no. 7415996 (SEQ ID NO:218), Public GI no. 2443348 (SEQ ID NO:219), Public GI no. 3059129 (SEQ ID NO:220), Public GI no. 81157972 (SEQ ID NO:222), and Public GI no. 37726104 (SEQ ID NO:223).

FIG. 25 is an alignment of Lead 12605081 (SEQ ID NO:267) with homologous and/or orthologous amino acid sequences Ceres GDNA ANNOT ID no. 1453454 (SEQ ID NO:269), Ceres CLONE ID no. 473273 (SEQ ID NO:270), Public GI no. 2738998 (SEQ ID NO:271), Public GI no. 22651519 (SEQ ID NO:272), Public GI no. 22651521 (SEQ ID NO:277), and Public GI no. 46947675 (SEQ ID NO:278).

FIG. 26 is an alignment of Lead 12654761 (SEQ ID NO:280) with homologous and/or orthologous amino acid sequences Ceres GDNA ANNOT ID no. 1457794 (SEQ ID NO:282), Ceres CLONE ID no. 1548098 (SEQ ID NO:283), Public GI no. 77552864 (SEQ ID NO:284), Public GI no. 13661756 (SEQ ID NO:287), and Ceres CLONE ID no. 818090 (SEQ ID NO:290).

FIG. 27 is an alignment of Lead 23498145 (SEQ ID NO:233) with homologous and/or orthologous amino acid sequences Ceres GDNA ANNOT ID no. 1482371 (SEQ ID NO:235), Ceres CLONE ID no. 903520 (SEQ ID NO:244), Ceres CLONE ID no. 1601097 (SEQ ID NO:245), Public GI no. 54290354 (SEQ ID NO:246), and Ceres CLONE ID no. 479101 (SEQ ID NO:247).

FIG. 28 is an alignment of Lead 12660455 (SEQ ID NO:252) with homologous and/or orthologous amino acid sequences Ceres GDNA ANNOT ID no. 1524187 (SEQ ID NO:258), Public GI no. 11934677 (SEQ ID NO:259), Public GI no. 27764531 (SEQ ID NO:260), Public GI no. 13022042 (SEQ ID NO:261), Ceres CLONE ID no. 703821 (SEQ ID NO:262), Public GI no. 47498770 (SEQ ID NO:263), and Ceres CLONE ID no. 391105 (SEQ ID NO:264).

FIG. 29 is an alignment of Lead 12663374 (SEQ ID NO:907) with homologous and/or orthologous amino acid sequence Ceres CLONE ID no. 464433 (SEQ ID NO:908).

FIG. 30 is an alignment of Lead 12667412 (SEQ ID NO:666) with homologous and/or orthologous amino acid sequences Ceres GDNA ANNOT ID no. 1445379 (SEQ ID NO:667), Ceres CLONE ID no. 1044811 (SEQ ID NO:669), and Ceres CLONE ID no. 276476 (SEQ ID NO:676).

FIG. 31 is an alignment of Lead 12670870 (SEQ ID NO:757) with homologous and/or orthologous amino acid sequences Ceres GDNA ANNOT ID no. 1485236 (SEQ ID NO:760), Public GI no. 60593177 (SEQ ID NO:761), Public GI no. 30526087 (SEQ ID NO:764), Public GI no. 28624856 (SEQ ID NO:765), Public GI no. 42795315 (SEQ ID NO:768), Public GI no. 547307 (SEQ ID NO:769), and Public GI no. 42795317 (SEQ ID NO:770).

FIG. 32 is an alignment of Lead 12672729 (SEQ ID NO:802) with homologous and/or orthologous amino acid sequences Public GI no. 66932877 (SEQ ID NO:804), Public GI no. 4558462 (SEQ ID NO:805), Public GI no. 7158292 (SEQ ID NO:806), Public GI no. 66932879 (SEQ ID NO:807), and Ceres GDNA ANNOT ID no. 1500350 (SEQ ID NO:809).

FIG. 33 is an alignment of Lead 12676463 (SEQ ID NO:120) with homologous and/or orthologous amino acid sequences Public GI no. 3582021 (SEQ ID NO:122), Public GI no. 46947673 (SEQ ID NO:123), Public GI no. 34904242 (SEQ ID NO:125), Ceres CLONE ID no. 703961 (SEQ ID NO:127), and Public GI no. 25282608 (SEQ ID NO:128).

FIG. 34 is an alignment of Lead cDNA ID 12695887 (SEQ ID NO:725) with homologous and/or orthologous amino acid sequence Ceres CLONE ID no. 1480956 (SEQ ID NO:727).

FIG. 35 is an alignment of Lead 12700063 (SEQ ID NO:872) with homologous and/or orthologous amino acid sequences Ceres GDNA ANNOT ID no. 1497958 (SEQ ID NO:874), Ceres CLONE ID no. 1043309 (SEQ ID NO:879), Ceres CLONE ID no. 233103 (SEQ ID NO:881), Public GI no. 34914854 (SEQ ID NO:882), and Ceres CLONE ID no. 900752 (SEQ ID NO:883).

FIG. 36 is an alignment of Lead 12718491 (SEQ ID NO:164) with homologous and/or orthologous amino acid sequences Ceres GDNA ANNOT ID no. 1443044 (SEQ ID NO:166), Public GI no. 64180315 (SEQ ID NO:167), Public GI no. 60459952 (SEQ ID NO:169), Public GI no. 67633430 (SEQ ID NO:171), Public GI no. 59800274 (SEQ ID NO:174), and Public GI no. 50937811 (SEQ ID NO:175).

FIG. 37 is an alignment of Lead 23505103 (SEQ ID NO:130) with homologous and/or orthologous amino acid sequences Ceres CLONE ID no. 627596 (SEQ ID NO:131), Public GI no. 50939101 (SEQ ID NO:133), Ceres CLONE ID no. 779234 (SEQ ID NO:143), Ceres CLONE ID no. 1551657 (SEQ ID NO:144), Ceres GDNA ANNOT ID no. 1438105 (SEQ ID NO:145), and Public GI no. 5921925 (SEQ ID NO:149).

FIG. 38 is an alignment of Lead 12724226 (SEQ ID NO:293) with homologous and/or orthologous amino acid sequences Ceres GDNA ANNOT ID no. 1510416 (SEQ ID NO:295), Public GI no. 71834076 (SEQ ID NO:298), Public GI no. 60677681 (SEQ ID NO:299), Ceres CLONE ID no. 1578373 (SEQ ID NO:301), Ceres CLONE ID no. 690176 (SEQ ID NO:308), and Public GI no. 45260636 (SEQ ID NO:309).

FIG. 39 is an alignment of Lead 23518705 (SEQ ID NO:693) with homologous and/or orthologous amino acid sequences Ceres CLONE ID no. 963612 (SEQ ID NO:694), Public GI no. 34895596 (SEQ ID NO:695), Ceres CLONE ID no. 1688030 (SEQ ID NO:696), and Public GI no. 18390109 (SEQ ID NO:697).

FIG. 40 is an alignment of Lead 12730465 (SEQ ID NO:885) with homologous and/or orthologous amino acid sequences Ceres GDNA ANNOT ID no. 1459998 (SEQ ID NO:887), Ceres CLONE ID no. 545208 (SEQ ID NO:890), Public GI no. 50933031 (SEQ ID NO:891), Ceres CLONE ID no. 336092 (SEQ ID NO:892), Ceres CLONE ID no. 771679 (SEQ ID NO:893), and Public GI no. 28558779 (SEQ ID NO:894).

FIG. 41 is an alignment of Lead 12733452 (SEQ ID NO:505) with homologous and/or orthologous amino acid sequences Ceres CLONE ID no. 482437 (SEQ ID NO:506), Public GI no. 52077327 (SEQ ID NO:507), Ceres CLONE ID no. 1548279 (SEQ ID NO:508), and Ceres CLONE ID no. 727056 (SEQ ID NO:509).

FIG. 42 is an alignment of Lead 12734583 (SEQ ID NO:511) with homologous and/or orthologous amino acid sequences Ceres CLONE ID no. 1316822 (SEQ ID NO:513), Public GI no. 81686872 (SEQ ID NO:515), Public GI no. 28070968 (SEQ ID NO:516), Ceres CLONE ID no. 1508018 (SEQ ID NO:518), Public GI no. 61217028 (SEQ ID NO:519), Public GI no. 61216997 (SEQ ID NO:520), and Public GI no. 61217580 (SEQ ID NO:522).

FIG. 43 is an alignment of Lead 13489667 (SEQ ID NO:839) with homologous and/or orthologous amino acid sequences Ceres CLONE ID no. 1258526 (SEQ ID NO:841), Ceres CLONE ID no. 1380957 (SEQ ID NO:842), Ceres CLONE ID no. 1610049 (SEQ ID NO:847), Public GI no. 50908919 (SEQ ID NO:850), Ceres CLONE ID no. 1330739 (SEQ ID NO:852), Public GI no. 50923897 (SEQ ID NO:853), and Public GI no. 1707981 (SEQ ID NO:854).

FIG. 44 is an alignment of Lead 13575362 (SEQ ID NO:745) with homologous and/or orthologous amino acid sequences Ceres GDNA ANNOT ID no. 1486224 (SEQ ID NO:747), Public GI no. 23451086 (SEQ ID NO:750), and Ceres CLONE ID no. 474127 (SEQ ID NO:751).

FIG. 45 is an alignment of Lead 13576188 (SEQ ID NO:715) with homologous and/or orthologous amino acid sequences Ceres CLONE ID no. 1404062 (SEQ ID NO:716), Ceres GDNA ANNOT ID no. 1541512 (SEQ ID NO:718), Ceres CLONE ID no. 715530 (SEQ ID NO:719), Public GI no. 62734221 (SEQ ID NO:722), and Ceres CLONE ID no. 772319 (SEQ ID NO:723).

FIG. 46 is an alignment of Lead 13592165 (SEQ ID NO:589) with homologous and/or orthologous amino acid sequences Ceres GDNA ANNOT ID no. 1455805 (SEQ ID NO:591), Public GI no. 62734646 (SEQ ID NO:596), Ceres CLONE ID no. 218213 (SEQ ID NO:597), and Public GI no. 50948139 (SEQ ID NO:598).

FIG. 47 is an alignment of Lead 13592772 (SEQ ID NO:537) with homologous and/or orthologous amino acid sequences Ceres GDNA ANNOT ID no. 1512677 (SEQ ID NO:539), Ceres CLONE ID no. 523802 (SEQ ID NO:542), and Public GI no. 22773261 (SEQ ID NO:543).

FIG. 48 is an alignment of Lead 13593033 (SEQ ID NO:549) with homologous and/or orthologous amino acid sequences Ceres CLONE ID no. 563805 (SEQ ID NO:550), Public GI no. 50252324 (SEQ ID NO:551), Public GI no. 50946029 (SEQ ID NO:552), Public GI no. 29466635 (SEQ ID NO:556), and Ceres GDNA ANNOT ID no. 1479796 (SEQ ID NO:558).

FIG. 49 is an alignment of Lead 13606025 (SEQ ID NO:633) with homologous and/or orthologous amino acid sequences Ceres CLONE ID no. 1083282 (SEQ ID NO:634), Ceres CLONE ID no. 1064745 (SEQ ID NO:636), Ceres CLONE ID no. 627586 (SEQ ID NO:637), Ceres CLONE ID no. 678915 (SEQ ID NO:641), Public GI no. 53793564 (SEQ ID NO:643), Public GI no. 20149050 (SEQ ID NO:645), and Public GI no. 10185818 (SEQ ID NO:646).

FIG. 50 is an alignment of Lead 13610436 (SEQ ID NO:830) with homologous and/or orthologous amino acid sequence Ceres CLONE ID no. 1118497 (SEQ ID NO:834).

FIG. 51 is an alignment of Lead 13610698 (SEQ ID NO:560) with homologous and/or orthologous amino acid sequences Ceres GDNA ANNOT ID no. 1510814 (SEQ ID NO:562), and Public GI no. 50942577 (SEQ ID NO:567).

FIG. 52 is an alignment of Lead 13612399 (SEQ ID NO:780) with homologous and/or orthologous amino acid sequences Ceres CLONE ID no. 473933 (SEQ ID NO:781), and Ceres CLONE ID no. 398141 (SEQ ID NO:783).

FIG. 53 is an alignment of Lead 13614632 (SEQ ID NO:545) with homologous and/or orthologous amino acid sequence Ceres GDNA ANNOT ID no. 1523115 (SEQ ID NO:547).

FIG. 54 is an alignment of Lead 13621103 (SEQ ID NO:487) with homologous and/or orthologous amino acid sequences Public GI no. 20269055 (SEQ ID NO:488), Ceres GDNA ANNOT ID no. 1524883 (SEQ ID NO:490), and Ceres CLONE ID no. 675127 (SEQ ID NO:496).

FIG. 55 is an alignment of Lead 13647376 (SEQ ID NO:469) with homologous and/or orthologous amino acid sequences Ceres CLONE ID no. 951785 (SEQ ID NO:470), and Ceres GDNA ANNOT ID no. 1440346 (SEQ ID NO:472).

FIG. 56 is an alignment of Lead 13647710 (SEQ ID NO:474) with homologous and/or orthologous amino acid sequences Ceres CLONE ID no. 556472 (SEQ ID NO:475), Public GI no. 18650662 (SEQ ID NO:476), Ceres CLONE ID no. 685191 (SEQ ID NO:477), Public GI no. 19507 (SEQ ID NO:478), and Ceres CLONE ID no. 314589 (SEQ ID NO:479).

FIG. 57 is an alignment of Lead 23358032 (SEQ ID NO:738) with homologous and/or orthologous amino acid sequence Public GI no. 23429649 (SEQ ID NO:739).

FIG. 58 is an alignment of Lead 23360146 (SEQ ID NO:729) with homologous and/or orthologous amino acid sequences Ceres GDNA ANNOT ID no. 1443950 (SEQ ID NO:731), Ceres CLONE ID no. 712340 (SEQ ID NO:734), and Ceres CLONE ID no. 335314 (SEQ ID NO:736).

FIG. 59 is an alignment of Lead 23363031 (SEQ ID NO:102) with homologous and/or orthologous amino acid sequences Ceres GDNA ANNOT ID no. 1480518 (SEQ ID NO:104), Ceres CLONE ID no. 1039306 (SEQ ID NO:105), and Ceres CLONE ID no. 581299 (SEQ ID NO:106).

FIG. 60 is an alignment of Lead 23364445 (SEQ ID NO:648) with homologous and/or orthologous amino acid sequences Ceres GDNA ANNOT ID no. 1497025 (SEQ ID NO:650), and Ceres CLONE ID no. 1659056 (SEQ ID NO:651).

FIG. 61 is an alignment of Lead 23419575 (SEQ ID NO:910) with homologous and/or orthologous amino acid sequences Ceres CLONE ID no. 1081216 (SEQ ID NO:911), and Public GI no. 50918565 (SEQ ID NO:918).

FIG. 62 is an alignment of Lead 23495291 (SEQ ID NO:772) with homologous and/or orthologous amino acid sequences Ceres GDNA ANNOT ID no. 1439158 (SEQ ID NO:774), Ceres CLONE ID no. 928574 (SEQ ID NO:777), and Public GI no. 57900395 (SEQ ID NO:778).

FIG. 63 is an alignment of Lead 23495481 (SEQ ID NO:600) with homologous and/or orthologous amino acid sequences Ceres CLONE ID no. 980164 (SEQ ID NO:601), Public GI no. 37536722 (SEQ ID NO:602), Ceres CLONE ID no. 373282 (SEQ ID NO:604), Public GI no. 60542797 (SEQ ID NO:606), Ceres CLONE ID no. 620364 (SEQ ID NO:607), Public GI no. 46095207 (SEQ ID NO:608), Ceres GDNA ANNOT ID no. 1447245 (SEQ ID NO:610), Public GI no. 4454097 (SEQ ID NO:611), Public GI no. 1199774 (SEQ ID NO:612), Public GI no. 10798758 (SEQ ID NO:614), Public GI no. 18316 (SEQ ID NO:615), and Public GI no. 60459393 (SEQ ID NO:616).

FIG. 64 is an alignment of Lead 23505182 (SEQ ID NO:569) with homologous and/or orthologous amino acid sequences Public GI no. 50906279 (SEQ ID NO:570), Ceres CLONE ID no. 498454 (SEQ ID NO:571), and Ceres CLONE ID no. 565294 (SEQ ID NO:572).

FIG. 65 is an alignment of Lead cDNA ID 23509199 (SEQ ID NO:655) with homologous and/or orthologous amino acid sequences Ceres GDNA ANNOT ID no. 1471610 (SEQ ID NO:657), Public GI no. 34895596 (SEQ ID NO:658), Ceres CLONE ID no. 963612 (SEQ ID NO:659), Ceres CLONE ID no. 1060169 (SEQ ID NO:662), and Ceres CLONE ID no. 1688030 (SEQ ID NO:663).

FIG. 66 is an alignment of Lead 23521525 (SEQ ID NO:699) with homologous and/or orthologous amino acid sequences Ceres CLONE ID no. 819214 (SEQ ID NO:706) and Ceres CLONE ID no. 398008 (SEQ ID NO:713).

FIG. 67 is an alignment of Lead 23522373 (SEQ ID NO:785) with homologous and/or orthologous amino acid sequences Ceres CLONE ID no. 1221348 (SEQ ID NO:786), Ceres GDNA ANNOT ID no. 1538994 (SEQ ID NO:788), Public GI no. 3336903 (SEQ ID NO:789), Ceres CLONE ID no. 545441 (SEQ ID NO:792), Public GI no. 5381313 (SEQ ID NO:793), and Public GI no. 13775109 (SEQ ID NO:795).

FIG. 68 is an alignment of Lead 23531413 (SEQ ID NO:620) with homologous and/or orthologous amino acid sequences Ceres CLONE ID no. 1100450 (SEQ ID NO:622), and Ceres GDNA ANNOT ID no. 1483277 (SEQ ID NO:626).

FIG. 69 is an alignment of Lead 23778739 (SEQ ID NO:920) with homologous and/or orthologous amino acid sequences Public GI no. 53792455 (SEQ ID NO:921), Ceres GDNA ANNOT ID no. 1465903 (SEQ ID NO:924), and Ceres CLONE ID no. 527538 (SEQ ID NO:925).

FIG. 70 is an alignment of Lead 23800158 (SQ ID NO:678) with homologous and/or orthologous amino acid sequences Ceres GDNA ANNOT ID no. 1464833 (SQ ID NO:680), Ceres CLONE ID no. 393033 (SQ ID NO:688), Public GI no. 77378044 (SQ ID NO:938), and Public GI no. 62733300 (SQ ID NO:939).

FIG. 71 is an alignment of Lead 23802651 (SQ ID NO:942) with homologous and/or orthologous amino acid sequences Ceres GDNA ANNOT ID no. 1452212 (SQ ID NO:944), Public GI no. 31980093 (SQ ID NO:947), Public GI no. 50948869 (SQ ID NO:950), Ceres CLONE ID no. 520052 (SQ ID NO:951), Ceres CLONE ID no. 782178 (SQ ID NO:953), Public GI no. 6979341 (SQ ID NO:954), Ceres CLONE ID no. 1083737 (SQ ID NO:955), and Ceres CLONE ID no. 1603814 (SQ ID NO:956).

FIG. 72 is an alignment of Lead 23803323 (SEQ ID NO:958) with homologous and/or orthologous amino acid sequence Ceres CLONE ID no. 389639 (SEQ ID NO:957).

FIG. 73 is an alignment of Lead 36817505 (SEQ ID NO:821) with homologous and/or orthologous amino acid sequences Ceres GDNA ANNOT ID no. 1459700 (SEQ ID NO:823), and Public GI no. 50928937 (SEQ ID NO:826).

DETAILED DESCRIPTION OF THE INVENTION 1. The Invention

The invention of the present application may be described by, but not necessarily limited to, the following exemplary embodiments.

The present invention discloses novel isolated nucleic acid molecules, nucleic acid molecules that interfere with these nucleic acid molecules, nucleic acid molecules that hybridize to these nucleic acid molecules, and isolated nucleic acid molecules that encode the same protein due to the degeneracy of the DNA code. Additional embodiments of the present application further include the polypeptides encoded by the isolated nucleic acid molecules of the present invention.

More particularly, the nucleic acid molecules of the present invention comprise: (a) a nucleotide sequence encoding an amino acid sequence that is at least 85% identical to any one of the polypeptides in the sequence listing or in the Alignment Tables of FIGS. 1-73 (SEQ ID Nos. ***), (b) a nucleotide sequence that is complementary to any one of the nucleotide sequences according to (a), (c) a nucleotide sequence according to any one of the nucleotides in the sequence listing SEQ ID Nos. ***, (d) a nucleotide sequence that is in reverse order of any one of the nucleotide sequences according to (c) when read in the 5′ to 3′ direction, (e) a nucleotide sequence able to interfere with any one of the nucleotide sequences according to (a), (f) a nucleotide sequence able to form a hybridized nucleic acid duplex with the nucleic acid according to any one of paragraphs (a)-(e) at a temperature from about 40° C. to about 48° C. below a melting temperature of the hybridized nucleic acid duplex, and (g) a nucleotide sequence encoding any one of amino acid sequences in the sequence listing or the alignment tables in FIGS. 1-73, corresponding to SEQ ID Nos. **-**.

Additional embodiments of the present invention include those polypeptide and nucleic acid molecule sequences disclosed in SEQ ID NOS: **-**.

The present invention further embodies a vector comprising a first nucleic acid having a nucleotide sequence encoding a plant transcription and/or translation signal, and a second nucleic acid having a nucleotide sequence according to the isolated nucleic acid molecules of the present invention. More particularly, the first and second nucleic acids may be operably linked. Even more particularly, the second nucleic acid may be endogenous to a first organism, and any other nucleic acid in the vector may be endogenous to a second organism. Most particularly, the first and second organisms may be different species.

In a further embodiment of the present invention, a host cell may comprise an isolated nucleic acid molecule according to the present invention. More particularly, the isolated nucleic acid molecule of the present invention found in the host cell of the present invention may be endogenous to a first organism and may be flanked by nucleotide sequences endogenous to a second organism. Further, the first and second organisms may be different species. Even more particularly, the host cell of the present invention may comprise a vector according to the present invention, which itself comprises nucleic acid molecules according to those of the present invention.

In another embodiment of the present invention, the isolated polypeptides of the present invention may additionally comprise amino acid sequences that are at least 85% identical to any one of the polypeptides in the sequence listing or in FIGS. 1-73 (SEQ ID Nos. **-**).

Other embodiments of the present invention include methods of introducing an isolated nucleic acid of the present invention into a host cell. More particularly, an isolated nucleic acid molecule of the present invention may be contacted to a host cell under conditions allowing transport of the isolated nucleic acid into the host cell. Even more particularly, a vector as described in a previous embodiment of the present invention, may be introduced into a host cell by the same method.

Methods of detection are also available as embodiments of the present invention. Particularly, methods for detecting a nucleic acid molecule according to the present invention in a sample. More particularly, the isolated nucleic acid molecule according to the present invention may be contacted with a sample under conditions that permit a comparison of the nucleotide sequence of the isolated nucleic acid molecule with a nucleotide sequence of nucleic acid in the sample. The results of such an analysis may then be considered to determine whether the isolated nucleic acid molecule of the present invention is detectable and therefore present within the sample.

A further embodiment of the present invention comprises a plant, plant cell, plant material or seeds of plants comprising an isolated nucleic acid molecule and/or vector of the present invention. More particularly, the isolated nucleic acid molecule of the present invention may be exogenous to the plant, plant cell, plant material or seed of a plant.

A further embodiment of the present invention includes a plant regenerated from a plant cell or seed according to the present invention. More particularly, the plant, or plants derived from the plant, plant cell, plant material or seeds of a plant of the present invention preferably has increased size (in whole or in part), increased vegetative growth, increased organ number and/or increased biomass (sometimes hereinafter collectively referred to as increased biomass), lethality, sterility or ornamental characteristics as compared to a wild-type plant cultivated under identical conditions. Furthermore, the transgenic plant may comprise a first isolated nucleic acid molecule of the present invention, which encodes a protein involved in modulating growth and phenotype characteristics, and a second isolated nucleic acid molecule which encodes a promoter capable of driving expression in plants, wherein the growth and phenotype modulating component and the promoter are operably linked. More preferably, the first isolated nucleic acid may be mis-expressed in the transgenic plant of the present invention, and the transgenic plant exhibits modulated characteristics as compared to a progenitor plant devoid of the gene, when the transgenic plant and the progenitor plant are cultivated under identical environmental conditions. In another embodiment of the present invention the modulated growth and phenotype characteristics may be due to the inactivation of a particular sequence, using for example an interfering RNA.

A further embodiment consists of a plant, plant cell, plant material or seed of a plant according to the present invention which comprises an isolated nucleic acid molecule of the present invention, wherein the plant, or plants derived from the plant, plant cell, plant material or seed of a plant, has the modulated growth and phenotype characteristics as compared to a wild-type plant cultivated under identical conditions.

Another embodiment of the present invention includes methods of modulating growth and phenotype characteristics in plants. More particularly, these methods comprise transforming a plant with an isolated nucleic acid molecule according to the present invention.

In yet another embodiment, lethality genes of the invention can be used to control transmission and expression of transgenic traits, thereby facilitating the cultivation of transgenic plants without the undesired transmission of transgenic traits to other plants. Such lethality genes can be also be utilized for selective lethality, by combining the lethal gene with appropriate promoter elements for selective expression, to thereby cause lethality of only certain cells or only under certain conditions.

Polypeptides of the present invention include consensus sequences. The consensus sequences are those as shown in FIGS. 1-73.

2. Definitions

The following terms are utilized throughout this application:

Biomass: As used herein, “biomass” refers to useful biological material including a product of interest, which material is to be collected and is intended for further processing to isolate or concentrate the product of interest. “Biomass” may comprise the fruit or parts of it or seeds, leaves, or stems or roots where these are the parts of the plant that are of particular interest for the industrial purpose. “Biomass”, as it refers to plant material, includes any structure or structures of a plant that contain or represent the product of interest.

Transformation: Examples of means by which this can be accomplished are described below and include Agrobacterium-mediated transformation (of dicots (9-10), of monocots (11-13), and biolistic methods (14)), electroporation, in planta techniques, and the like. Such a plant containing the exogenous nucleic acid is referred to here as a T₀ for the primary transgenic plant and T₁ for the first generation.

Functionally Comparable Proteins or Functional Homologs: This term describes those proteins that have at least one functional characteristic in common. Such characteristics include sequence similarity, biochemical activity, transcriptional pattern similarity and phenotypic activity. Typically, the functionally comparable proteins share some sequence similarity or at least one biochemical. Within this definition, analogs are considered to be functionally comparable. In addition, functionally comparable proteins generally share at least one biochemical and/or phenotypic activity.

Functionally comparable proteins will give rise to the same characteristic to a similar, but not necessarily the same, degree. Typically, comparable proteins give the same characteristics where the quantitative measurement due to one of the comparables is at least 20% of the other; more typically, between 30 to 40%; even more typically, between 50-60%; even more typically between 70 to 80%; even more typically between 90 to 100% of the other.

Heterologous sequences: “Heterologous sequences” are those that are not operatively linked or are not contiguous to each other in nature. For example, a promoter from corn is considered heterologous to an Arabidopsis coding region sequence. Also, a promoter from a gene encoding a growth factor from corn is considered heterologous to a sequence encoding the corn receptor for the growth factor. Regulatory element sequences, such as UTRs or 3′ end termination sequences that do not originate in nature from the same gene as the coding sequence, are considered heterologous to said coding sequence. Elements operatively linked in nature and contiguous to each other are not heterologous to each other. On the other hand, these same elements remain operatively linked but become heterologous if other filler sequence is placed between them. Thus, the promoter and coding sequences of a corn gene expressing an amino acid transporter are not heterologous to each other, but the promoter and coding sequence of a corn gene operatively linked in a novel manner are heterologous.

Misexpression: The term “misexpression” refers to an increase or a decrease in the transcription of a coding region into a complementary RNA sequence as compared to the wild-type. This term also encompasses expression and/or translation of a gene or coding region or inhibition of such transcription and/or translation for a different time period as compared to the wild-type and/or from a non-natural location within the plant genome, including a gene coding region from a different plant species or from a non-plant organism.

Percentage of sequence identity: As used herein, the term “percent sequence identity” refers to the degree of identity between any given query sequence and a subject sequence. A query nucleic acid or amino acid sequence is aligned to one or more subject nucleic acid or amino acid sequences using the computer program ClustalW (version 1.83, default parameters), which allows alignments of nucleic acid or protein sequences to be carried out across their entire length (global alignment).

ClustalW calculates the best match between a query and one or more subject sequences, and aligns them so that identities, similarities and differences can be determined Gaps of one or more residues can be inserted into a query sequence, a subject sequence, or both, to maximize sequence alignments. For fast pairwise alignment of nucleic acid sequences, the following default parameters are used: word size: 2; window size: 4; scoring method: percentage; number of top diagonals: 4; and gap penalty: 5. For multiple alignment of nucleic acid sequences, the following parameters are used: gap opening penalty: 10.0; gap extension penalty: 5.0; and weight transitions: yes. For fast pairwise alignment of protein sequences, the following parameters are used: word size: 1; window size: 5; scoring method: percentage; number of top diagonals: 5; gap penalty: 3. For multiple alignment of protein sequences, the following parameters are used: weight matrix: blosum; gap opening penalty: 10.0; gap extension penalty: 0.05; hydrophilic gaps: on; hydrophilic residues: Gly, Pro, Ser, Asn, Asp, Gln, Glu, Arg, and Lys; residue-specific gap penalties: on. The output is a sequence alignment that reflects the relationship between sequences. ClustalW can be run, for example, at the Baylor College of Medicine Search Launcher site) and at the European Bioinformatics Institute site on the World Wide Web.

In case of the functional homolog searches, to ensure a subject sequence having the same function as the query sequence, the alignment has to be along at least 80% of the length of the query sequence so that the majority of the query sequence is covered by the subject sequence. To determine a percent identity between a query sequence and a subject sequence, ClustalW divides the number of identities in the best alignment by the number of residues compared (gap positions are excluded), and multiplies the result by 100. The output is the percent identity of the subject sequence with respect to the query sequence. It is noted that the percent identity value can be rounded to the nearest tenth. For example, 78.11, 78.12, 78.13, and 78.14 are rounded down to 78.1, while 78.15, 78.16, 78.17, 78.18, and 78.19 are rounded up to 78.2.

Regulatory Regions: The term “regulatory region” refers to nucleotide sequences that, when operably linked to a sequence, influence transcription initiation or translation initiation or transcription termination of said sequence and the rate of said processes, and/or stability and/or mobility of a transcription or translation product. As used herein, the term “operably linked” refers to positioning of a regulatory region and said sequence to enable said influence. Regulatory regions include, without limitation, promoter sequences, enhancer sequences, response elements, protein recognition sites, inducible elements, protein binding sequences, 5′ and 3′ untranslated regions (UTRs), transcriptional start sites, termination sequences, polyadenylation sequences, and introns. Regulatory regions can be classified in two categories, promoters and other regulatory regions.

Stringency: “Stringency,” as used herein is a function of nucleic acid molecule probe length, nucleic acid molecule probe composition (G+C content), salt concentration, organic solvent concentration and temperature of hybridization and/or wash conditions. Stringency is typically measured by the parameter T_(m), which is the temperature at which 50% of the complementary nucleic acid molecules in the hybridization assay are hybridized, in terms of a temperature differential from T_(m). High stringency conditions are those providing a condition of T_(m)-5° C. to T_(m)-10° C. Medium or moderate stringency conditions are those providing T_(m)-20° C. to T_(m)-29° C. Low stringency conditions are those providing a condition of T_(m)-40° C. to T_(m)-48° C. The relationship between hybridization conditions and T_(m) (in ° C.) is expressed in the mathematical equation:

T _(m)=81.5−16.6(log₁₀ [Na⁺])+0.41(% G+C)−(600/N)  (I)

where N is the number of nucleotides of the nucleic acid molecule probe. This equation works well for probes 14 to 70 nucleotides in length that are identical to the target sequence. The equation below, for T_(m) of DNA-DNA hybrids, is useful for probes having lengths in the range of 50 to greater than 500 nucleotides, and for conditions that include an organic solvent (formamide):

T _(m)=81.5+16.6 log {[Na⁺]/(1+0.7[Na⁺])}+0.41(% G+C)−500/L0.63(% formamide)  (II)

where L represents the number of nucleotides in the probe in the hybrid (21). The T_(m) of Equation II is affected by the nature of the hybrid: for DNA-RNA hybrids, T_(m) is 10-15° C. higher than calculated; for RNA-RNA hybrids, T_(m) is 20-25° C. higher. Because the T_(m) decreases about 1° C. for each 1% decrease in homology when a long probe is used (22), stringency conditions can be adjusted to favor detection of identical genes or related family members.

Equation II is derived assuming the reaction is at equilibrium. Therefore, hybridizations according to the present invention are most preferably performed under conditions of probe excess and allowing sufficient time to achieve equilibrium. The time required to reach equilibrium can be shortened by using a hybridization buffer that includes a hybridization accelerator such as dextran sulfate or another high volume polymer.

Stringency can be controlled during the hybridization reaction, or after hybridization has occurred, by altering the salt and temperature conditions of the wash solutions. The formulas shown above are equally valid when used to compute the stringency of a wash solution. Preferred wash solution stringencies lie within the ranges stated above; high stringency is 5-8° C. below T_(m), medium or moderate stringency is 26-29° C. below T_(m) and low stringency is 45-48° C. below T_(m).

T₀: The term “T₀” refers to the whole plant, explant or callus tissue, inoculated with the transformation medium.

T₁: The term T₁ refers to either the progeny of the T₀ plant, in the case of whole-plant transformation, or the regenerated seedling in the case of explant or callous tissue transformation.

T₂: The term T₂ refers to the progeny of the T₁ plant. T₂ progeny are the result of self-fertilization or cross-pollination of a T₁ plant.

T₃: The term T₃ refers to second generation progeny of the plant that is the direct result of a transformation experiment. T₃ progeny are the result of self-fertilization or cross-pollination of a T₂ plant.

3. Important Characteristics of the Polynuceotides and Polypeptides of the Invention

The nucleic acid molecules and polypeptides of the present invention are of interest because when the nucleic acid molecules are mis-expressed (i.e., when expressed at a non-natural location or in an increased or decreased amount relative to wild-type) they produce plants that exhibit modulated growth and phenotype characteristics as compared to wild-type plants, as evidenced by the results of various experiments disclosed below. This trait can be used to exploit or maximize plant products. For example, the nucleic acid molecules and polypeptides of the present invention are used to increase the expression of genes that cause the plant to have modulated growth and phenotype characteristics.

Because some of the disclosed sequences and methods increase vegetative growth, the disclosed methods can be used to enhance biomass production. For example, plants that grow vegetatively have an increase biomass production, compared to a plant of the same species that is not genetically modified for substantial vegetative growth. Examples of increases in biomass production include increases of at least 5%, at least 10%, at least 20%, or even at least 50%, when compared to an amount of biomass production by a plant of the same species not growing vegetatively.

The life cycle of flowering plants in general can be divided into three growth phases: vegetative, inflorescence, and floral (late inflorescence phase). In the vegetative phase, the shoot apical meristem (SAM) generates leaves that later will ensure the resources necessary to produce fertile offspring. Upon receiving the appropriate environmental and developmental signals the plant switches to floral, or reproductive, growth and the SAM enters the inflorescence phase (I) and gives rise to an inflorescence with flower primordia. During this phase the fate of the SAM and the secondary shoots that arise in the axils of the leaves is determined by a set of meristem identity genes, some of which prevent and some of which promote the development of floral meristems. Once established, the plant enters the late inflorescence phase (12) where the floral organs are produced. If the appropriate environmental and developmental signals the plant switches to floral, or reproductive, growth are disrupted, the plant will not be able to enter reproductive growth, therefore maintaining vegetative growth.

As more and more transgenic plants are developed and introduced into the environment, it can be important to control the undesired spread of the transgenic triat(s) from transgenic plants to other traditional and transgenic cultivars, plant species and breeding lines, thereby preventing cross-contamination. The use of a conditionally lethal gene, i.e. one which results in plant cell death under certain conditions, has been suggested as a means to selectively kill plant cells containing a recombinent DNA (see e.g., WO 94/03619 and US patent publication 20050044596A1). The use of genes to control transmission and expression of transgenic traits is also described in U.S. application Ser. No. 10/667,295, filed on Sep. 17, 2003, which is hereby incorporated by reference. Some of the nucleotides of the invention are lethal genes, and can therefore be used as conditionally lethal genes, namely genes to be expressed in response to specific conditions, or in specific plant cells. For example, a gene that encodes a lethal trait can be placed under that control of a tissue specific promoter, or under the control of a promoter that is induced in response to specific conditions, for example, a specific chemical trigger, or specific environmental conditions.

Male or female sterile genes can also be used to control the spread of certain germplasm, such as by selective destruction of tissue, such as of the tapetum by fusing such a gene to a tapetum-specific promoter such as, TA29. Further examples of such promoters are described below.

4. The Genes of the Invention

The polynucleotides of the present invention and the proteins expressed via translation of these polynucleotides are set forth in the Sequence Listing, specifically SEQ ID Nos. 1-**. The Sequence Listing consists of functionally comparable proteins. Polypeptides comprised of a sequence within and defined by one of the consensus sequences in FIGS. 1-73 can be utilized for the purposes of the invention, namely to make transgenic plants with modulated growth and phenotype characteristics, including ornamental characteristics.

5. Use of the Genes to Make Transgenic Plants

To use the sequences of the present invention or a combination of them or parts and/or mutants and/or fusions and/or variants of them, recombinant DNA constructs are prepared that comprise the polynucleotide sequences of the invention inserted into a vector and that are suitable for transformation of plant cells. The construct can be made using standard recombinant DNA techniques (see, 16) and can be introduced into the plant species of interest by, for example, Agrobacterium-mediated transformation, or by other means of transformation, for example, as disclosed below.

The vector backbone may be any of those typically used in the field such as plasmids, viruses, artificial chromosomes, BACs, YACs, PACs and vectors such as, for instance, bacteria-yeast shuttle vectors, lamda phage vectors, T-DNA fusion vectors and plasmid vectors (see, 17-24).

Typically, the construct comprises a vector containing a nucleic acid molecule of the present invention with any desired transcriptional and/or translational regulatory sequences such as, for example, promoters, UTRs, and 3′ end termination sequences. Vectors may also include, for example, origins of replication, scaffold attachment regions (SARs), markers, homologous sequences, and introns. The vector may also comprise a marker gene that confers a selectable phenotype on plant cells. The marker may preferably encode a biocide resistance trait, particularly antibiotic resistance, such as resistance to, for example, kanamycin, bleomycin, or hygromycin, or herbicide resistance, such as resistance to, for example, glyphosate, chlorosulfuron or phosphinotricin.

It will be understood that more than one regulatory region may be present in a recombinant polynucleotide, e.g., introns, enhancers, upstream activation regions, transcription terminators, and inducible elements. Thus, more than one regulatory region can be operably linked to said sequence.

To “operably link” a promoter sequence to a sequence, the translation initiation site of the translational reading frame of said sequence is typically positioned between one and about fifty nucleotides downstream of the promoter. A promoter can, however, be positioned as much as about 5,000 nucleotides upstream of the translation initiation site, or about 2,000 nucleotides upstream of the transcription start site. A promoter typically comprises at least a core (basal) promoter. A promoter also may include at least one control element, such as an enhancer sequence, an upstream element or an upstream activation region (UAR). For example, a suitable enhancer is a cis-regulatory element (−212 to −154) from the upstream region of the octopine synthase (ocs) gene. Fromm et al., The Plant Cell 1:977-984 (1989).

A basal promoter is the minimal sequence necessary for assembly of a transcription complex required for transcription initiation. Basal promoters frequently include a “TATA box” element that may be located between about 15 and about 35 nucleotides upstream from the site of transcription initiation. Basal promoters also may include a “CCAAT box” element (typically the sequence CCAAT) and/or a GGGCG sequence, which can be located between about 40 and about 200 nucleotides, typically about 60 to about 120 nucleotides, upstream from the transcription start site.

The choice of promoters to be included depends upon several factors, including, but not limited to, efficiency, selectability, inducibility, desired expression level, and cell- or tissue-preferential expression. It is a routine matter for one of skill in the art to modulate the expression of a sequence by appropriately selecting and positioning promoters and other regulatory regions relative to said sequence.

Some suitable promoters initiate transcription only, or predominantly, in certain cell types. For example, a promoter that is active predominantly in a reproductive tissue (e.g., fruit, ovule, pollen, pistils, female gametophyte, egg cell, central cell, nucellus, suspensor, synergid cell, flowers, embryonic tissue, embryo sac, embryo, zygote, endosperm, integument, or seed coat) can be used. Thus, as used herein a cell type- or tissue-preferential promoter is one that drives expression preferentially in the target tissue, but may also lead to some expression in other cell types or tissues as well. Methods for identifying and characterizing promoter regions in plant genomic DNA include, for example, those described in the following references: Jordano, et al., Plant Cell, 1:855-866 (1989); Bustos, et al., Plant Cell, 1:839-854 (1989); Green, et al., EMBO J. 7, 4035-4044 (1988); Meier, et al., Plant Cell, 3, 309-316 (1991); and Zhang, et al., Plant Physiology 110: 1069-1079 (1996).

Examples of various classes of promoters are described below. Some of the promoters indicated below are described in more detail in U.S. Patent Application Ser. Nos. 60/505,689; 60/518,075; 60/544,771; 60/558,869; 60/583,691; 60/619,181; 60/637,140; 10/950,321; 10/957,569; 11/058,689; 11/172,703; 11/208,308; and PCT/US05/23639. It will be appreciated that a promoter may meet criteria for one classification based on its activity in one plant species, and yet meet criteria for a different classification based on its activity in another plant species.

Other Regulatory Regions: A 5′ untranslated region (UTR) can be included in nucleic acid constructs described herein. A 5′ UTR is transcribed, but is not translated, and lies between the start site of the transcript and the translation initiation codon and may include the +1 nucleotide. A 3′ UTR can be positioned between the translation termination codon and the end of the transcript. UTRs can have particular functions such as increasing mRNA stability or attenuating translation. Examples of 3′ UTRs include, but are not limited to, polyadenylation signals and transcription termination sequences, e.g., a nopaline synthase termination sequence.

Various promoters can be used to drive expression of the genes of the present invention. Nucleotide sequences of such promoters are set forth in SEQ ID NOs: **-**. Some of them can be broadly expressing promoters, others may be more tissue preferential.

A promoter can be said to be “broadly expressing” when it promotes transcription in many, but not necessarily all, plant tissues or plant cells. For example, a broadly expressing promoter can promote transcription of an operably linked sequence in one or more of the shoot, shoot tip (apex), and leaves, but weakly or not at all in tissues such as roots or stems. As another example, a broadly expressing promoter can promote transcription of an operably linked sequence in one or more of the stem, shoot, shoot tip (apex), and leaves, but can promote transcription weakly or not at all in tissues such as reproductive tissues of flowers and developing seeds. Non-limiting examples of broadly expressing promoters that can be included in the nucleic acid constructs provided herein include the p326 (SEQ ID NO:), YP0144 (SEQ ID NO:), YP0190 (SEQ ID NO:), p13879 (SEQ ID NO:), YP0050 (SEQ ID NO:), p32449 (SEQ ID NO:), 21876 (SEQ ID NO:), YP0158 (SEQ ID NO:), YP0214 (SEQ ID NO:), YP0380 (SEQ ID NO:), PT0848 (SEQ ID NO:), and PT0633 (SEQ ID NO:). Additional examples include the cauliflower mosaic virus (CaMV) 35S promoter, the mannopine synthase (MAS) promoter, the 1′ or 2′ promoters derived from T-DNA of Agrobacterium tumefaciens, the figwort mosaic virus 34S promoter, actin promoters such as the rice actin promoter, and ubiquitin promoters such as the maize ubiquitin-1 promoter. In some cases, the CaMV 35S promoter is excluded from the category of broadly expressing promoters.

Root-active promoters drive transcription in root tissue, e.g., root endodermis, root epidermis, or root vascular tissues. In some embodiments, root-active promoters are root-preferential promoters, i.e., drive transcription only or predominantly in root tissue. Root-preferential promoters include the YP0128 (SEQ ID NO: **), YP0275 (SEQ ID NO: **), PT0625 (SEQ ID NO: **), PT0660 (SEQ ID NO: **), PT0683 (SEQ ID NO: **), and PT0758 (SEQ ID NO: **). Other root-preferential promoters include the PT0613 (SEQ ID NO: **), PT0672 (SEQ ID NO: **), PT0688 (SEQ ID NO: **), and PT0837 (SEQ ID NO: **), which drive transcription primarily in root tissue and to a lesser extent in ovules and/or seeds. Other examples of root-preferential promoters include the root-specific subdomains of the CaMV 35S promoter (Lam et al., Proc. Natl. Acad. Sci. USA 86:7890-7894 (1989)), root cell specific promoters reported by Conkling et al., Plant Physiol. 93:1203-1211 (1990), and the tobacco RD2 gene promoter.

In some embodiments, promoters that drive transcription in maturing endosperm can be useful. Transcription from a maturing endosperm promoter typically begins after fertilization and occurs primarily in endosperm tissue during seed development and is typically highest during the cellularization phase. Most suitable are promoters that are active predominantly in maturing endosperm, although promoters that are also active in other tissues can sometimes be used. Non-limiting examples of maturing endosperm promoters that can be included in the nucleic acid constructs provided herein include the napin promoter, the Arcelin-5 promoter, the phaseolin gene promoter (Bustos et al., Plant Cell 1(9):839-853 (1989)), the soybean trypsin inhibitor promoter (Riggs et al., Plant Cell 1(6):609-621 (1989)), the ACP promoter (Baerson et al., Plant Mol Biol, 22(2):255-267 (1993)), the stearoyl-ACP desaturase gene (Slocombe et al., Plant Physiol 104(4):167-176 (1994)), the soybean α′ subunit of β-conglycinin promoter (Chen et al., Proc Natl Acad Sci USA 83:8560-8564 (1986)), the oleosin promoter (Hong et al., Plant Mol Biol 34(3):549-555 (1997)), and zein promoters, such as the 15 kD zein promoter, the 16 kD zein promoter, 19 kD zein promoter, 22 kD zein promoter and 27 kD zein promoter. Also suitable are the Osgt-1 promoter from the rice glutelin-1 gene (Zheng et al., Mol. Cell Biol. 13:5829-5842 (1993)), the beta-amylase gene promoter, and the barley hordein gene promoter. Other maturing endosperm promoters include the YP0092 (SEQ ID NO: **), PT0676 (SEQ ID NO: **), and PT0708 (SEQ ID NO: **).

Promoters that drive transcription in ovary tissues such as the ovule wall and mesocarp can also be useful, e.g., a polygalacturonidase promoter, the banana TRX promoter, and the melon actin promoter. Other such promoters that drive gene expression preferentially in ovules are YP0007 (SEQ ID NO: **), YP0111 (SEQ ID NO: **), YP0092 (SEQ ID NO: **), YP0103 (SEQ ID NO: **), YP0028 (SEQ ID NO: **), YP0121 (SEQ ID NO: **), YP0008 (SEQ ID NO: **), YP0039 (SEQ ID NO: **), YP0115 (SEQ ID NO: **), YP0119 (SEQ ID NO: **), YP0120 (SEQ ID NO: **) and YP0374 (SEQ ID NO: **).

In some other embodiments of the present invention, embryo sac/early endosperm promoters can be used in order drive transcription of the sequence of interest in polar nuclei and/or the central cell, or in precursors to polar nuclei, but not in egg cells or precursors to egg cells. Most suitable are promoters that drive expression only or predominantly in polar nuclei or precursors thereto and/or the central cell. A pattern of transcription that extends from polar nuclei into early endosperm development can also be found with embryo sac/early endosperm-preferential promoters, although transcription typically decreases significantly in later endosperm development during and after the cellularization phase. Expression in the zygote or developing embryo typically is not present with embryo sac/early endosperm promoters.

Promoters that may be suitable include those derived from the following genes: Arabidopsis viviparous-1 (see, GenBank No. U93215); Arabidopsis atmycl (see, Urao (1996) Plant Mol. Biol., 32:571-57; Conceicao (1994) Plant, 5:493-505); Arabidopsis FIE (GenBank No. AF129516); Arabidopsis MEA; Arabidopsis FIS2 (GenBank No. AF096096); and FIE 1.1 (U.S. Pat. No. 6,906,244). Other promoters that may be suitable include those derived from the following genes: maize MAC1 (see, Sheridan (1996) Genetics, 142:1009-1020); maize Cat3 (see, GenBank No. L05934; Abler (1993) Plant Mol. Biol., 22:10131-1038). Other promoters include the following Arabidopsis promoters: YP0039 (SEQ ID NO: 64), YP0101 (SEQ ID NO: 71), YP0102 (SEQ ID NO: 72), YP0110 (SEQ ID NO: 75), YP0117 (SEQ ID NO: 78), YP0119 (SEQ ID NO: 79), YP0137 (SEQ ID NO: 83), DME, YP0285 (SEQ ID NO: 94), and YP0212 (SEQ ID NO: 90). Other promoters that may be useful include the following rice promoters: p530c10, pOsFIE2-2, pOsMEA, pOsYp102, and pOsYp285.

Promoters that preferentially drive transcription in zygotic cells following fertilization can provide embryo-preferential expression and may be useful for the present invention. Most suitable are promoters that preferentially drive transcription in early stage embryos prior to the heart stage, but expression in late stage and maturing embryos is also suitable. Embryo-preferential promoters include the barley lipid transfer protein (Ltp1) promoter (Plant Cell Rep (2001) 20:647-654, YP0097 (SEQ ID NO: **), YP0107 (SEQ ID NO: **), YP0088 (SEQ ID NO: **), YP0143 (SEQ ID NO: **), YP0156 (SEQ ID NO: **), PT0650 (SEQ ID NO: **), PT0695 (SEQ ID NO: **), PT0723 (SEQ ID NO: **), PT0838 (SEQ ID NO: **), PT0879 (SEQ ID NO: **) and PT0740 (SEQ ID NO: **).

Promoters active in photosynthetic tissue in order to drive transcription in green tissues such as leaves and stems are of particular interest for the present invention. Most suitable are promoters that drive expression only or predominantly such tissues. Examples of such promoters include the ribulose-1,5-bisphosphate carboxylase (RbcS) promoters such as the RbcS promoter from eastern larch (Larix laricina), the pine cab6 promoter (Yamamoto et al., Plant Cell Physiol. 35:773-778 (1994)), the Cab-1 gene promoter from wheat (Fejes et al., Plant Mol. Biol. 15:921-932 (1990)), the CAB-1 promoter from spinach (Lubberstedt et al., Plant Physiol. 104:997-1006 (1994)), the c ab1R promoter from rice (Luan et al., Plant Cell 4:971-981 (1992)), the pyruvate orthophosphate dikinase (PPDK) promoter from corn (Matsuoka et al., Proc Natl Acad. Sci USA 90:9586-9590 (1993)), the tobacco Lhcb1*2 promoter (Cerdan et al., Plant Mol. Biol. 33:245-255 (1997)), the Arabidopsis thaliana SUC2 sucrose-H+ symporter promoter (Truernit et al., Planta 196:564-570 (1995)), and thylakoid membrane protein promoters from spinach (psaD, psaF, psaE, PC, FNR, atpC, atpD, cab, rbcS. Other promoters that drive transcription in stems, leafs and green tissue are PT0535 (SEQ ID NO: **), PT0668 (SEQ ID NO: **), PT0886 (SEQ ID NO: **), PR0924 (SEQ ID NO: **), YP0144 (SEQ ID NO: **), YP0380 (SEQ ID NO: **) and PT0585 (SEQ ID NO: **).

In some other embodiments of the present invention, inducible promoters may be desired. Inducible promoters drive transcription in response to external stimuli such as chemical agents or environmental stimuli. For example, inducible promoters can confer transcription in response to hormones such as giberellic acid or ethylene, or in response to light or drought. Examples of drought inedible promoters are YP0380 (SEQ ID NO: **), PT0848 (SEQ ID NO: **), YP0381 (SEQ ID NO: **), YP0337 (SEQ ID NO: **), YP0337 (SEQ ID NO: **), PT0633 (SEQ ID NO: **), YP0374 (SEQ ID NO: **), PT0710 (SEQ ID NO: **), YP0356 (SEQ ID NO: **), YP0385 (SEQ ID NO: **), YP0396 (SEQ ID NO: **), YP0384 (SEQ ID NO: **), YP0384 (SEQ ID NO: **), PT0688 (SEQ ID NO: **), YP0286 (SEQ ID NO: **), YP0377 (SEQ ID NO: **), and PD1367 (SEQ ID NO: **). Examples of promoters induced by nitrogen are PT0863 (SEQ ID NO: **), PT0829 (SEQ ID NO: **), PT0665 (SEQ ID NO: **) and PT0886 (SEQ ID NO: **). An example of a shade inducible promoter is PR0924.

Other Promoters: Other classes of promoters include, but are not limited to, leaf-preferential, stem/shoot-preferential, callus-preferential, guard cell-preferential, such as PT0678 (SEQ ID NO: **), and senescence-preferential promoters. Promoters designated YP0086 (SEQ ID NO: **), YP0188 (SEQ ID NO: **), YP0263 (SEQ ID NO: **), PT0758 (SEQ ID NO: **), PT0743 (SEQ ID NO: **), PT0829 (SEQ ID NO: **), YP0119 (SEQ ID NO: **), and YP0096 (SEQ ID NO: **), as described in the above-referenced patent applications, may also be useful.

Alternatively, misexpression can be accomplished using a two component system, whereby the first component consists of a transgenic plant comprising a transcriptional activator operatively linked to a promoter and the second component consists of a transgenic plant that comprise a nucleic acid molecule of the invention operatively linked to the target-binding sequence/region of the transcriptional activator. The two transgenic plants are crossed and the nucleic acid molecule of the invention is expressed in the progeny of the plant. In another alternative embodiment of the present invention, the misexpression can be accomplished by having the sequences of the two component system transformed in one transgenic plant line.

Another alternative consists in inhibiting expression of a growth or phenotype-modulating polypeptide in a plant species of interest. The term “expression” refers to the process of converting genetic information encoded in a polynucleotide into RNA through transcription of the polynucleotide (i.e., via the enzymatic action of an RNA polymerase), and into protein, through translation of mRNA. “Up-regulation” or “activation” refers to regulation that increases the production of expression products relative to basal or native states, while “down-regulation” or “repression” refers to regulation that decreases production relative to basal or native states.

A number of nucleic-acid based methods, including anti-sense RNA, ribozyme directed RNA cleavage, and interfering RNA (RNAi) can be used to inhibit protein expression in plants. Antisense technology is one well-known method. In this method, a nucleic acid segment from the endogenous gene is cloned and operably linked to a promoter so that the antisense strand of RNA is transcribed. The recombinant vector is then transformed into plants, as described above, and the antisense strand of RNA is produced. The nucleic acid segment need not be the entire sequence of the endogenous gene to be repressed, but typically will be substantially identical to at least a portion of the endogenous gene to be repressed. Generally, higher homology can be used to compensate for the use of a shorter sequence. Typically, a sequence of at least 30 nucleotides is used (e.g., at least 40, 50, 80, 100, 200, 500 nucleotides or more).

Thus, for example, an isolated nucleic acid provided herein can be an antisense nucleic acid to one of the aforementioned nucleic acids encoding a biomass-modulating polypeptide. A nucleic acid that decreases the level of a transcription or translation product of a gene encoding a growth or phenotype-modulating polypeptide is transcribed into an antisense nucleic acid similar or identical to the sense coding sequence of the growth or phenotype-modulating polypeptide. Alternatively, the transcription product of an isolated nucleic acid can be similar or identical to the sense coding sequence of a growth or phenotype-modulating polypeptide, but is an RNA that is unpolyadenylated, lacks a 5′ cap structure, or contains an unsplicable intron.

In another method, a nucleic acid can be transcribed into a ribozyme, or catalytic RNA, that affects expression of an mRNA. (See, U.S. Pat. No. 6,423,885). Ribozymes can be designed to specifically pair with virtually any target RNA and cleave the phosphodiester backbone at a specific location, thereby functionally inactivating the target RNA. Heterologous nucleic acids can encode ribozymes designed to cleave particular mRNA transcripts, thus preventing expression of a polypeptide. Hammerhead ribozymes are useful for destroying particular mRNAs, although various ribozymes that cleave mRNA at site-specific recognition sequences can be used. Hammerhead ribozymes cleave mRNAs at locations dictated by flanking regions that form complementary base pairs with the target mRNA. The sole requirement is that the target RNA contain a 5′-UG-3′ nucleotide sequence. The construction and production of hammerhead ribozymes is known in the art. See, for example, U.S. Pat. No. 5,254,678 and WO 02/46449 and references cited therein. Hammerhead ribozyme sequences can be embedded in a stable RNA such as a transfer RNA (tRNA) to increase cleavage efficiency in vivo. Perriman, et al., Proc. Natl. Acad. Sci. USA, 92(13):6175-6179 (1995); de Feyter and Gaudron, Methods in Molecular Biology, Vol. 74, Chapter 43, “Expressing Ribozymes in Plants”, Edited by Turner, P. C, Humana Press Inc., Totowa, N.J. RNA endoribonucleases such as the one that occurs naturally in Tetrahymena thermophila, and which have been described extensively by Cech and collaborators can be useful. See, for example, U.S. Pat. No. 4,987,071.

Methods based on RNA interference (RNAi) can be used. RNA interference is a cellular mechanism to regulate the expression of genes and the replication of viruses. This mechanism is thought to be mediated by double-stranded small interfering RNA molecules. A cell responds to such a double-stranded RNA by destroying endogenous mRNA having the same sequence as the double-stranded RNA. Methods for designing and preparing interfering RNAs are known to those of skill in the art; see, e.g., WO 99/32619 and WO 01/75164. For example, a construct can be prepared that includes a sequence that is transcribed into an interfering RNA. Such an RNA can be one that can anneal to itself, e.g., a double stranded RNA having a stem-loop structure. One strand of the stem portion of a double stranded RNA comprises a sequence that is similar or identical to the sense coding sequence of the polypeptide of interest, and that is from about 10 nucleotides to about 2,500 nucleotides in length. The length of the sequence that is similar or identical to the sense coding sequence can be from 10 nucleotides to 500 nucleotides, from 15 nucleotides to 300 nucleotides, from 20 nucleotides to 100 nucleotides, or from 25 nucleotides to 100 nucleotides. The other strand of the stem portion of a double stranded RNA comprises an antisense sequence of the biomass-modulating polypeptide of interest, and can have a length that is shorter, the same as, or longer than the corresponding length of the sense sequence. The loop portion of a double stranded RNA can be from 10 nucleotides to 5,000 nucleotides, e.g., from 15 nucleotides to 1,000 nucleotides, from 20 nucleotides to 500 nucleotides, or from 25 nucleotides to 200 nucleotides. The loop portion of the RNA can include an intron. See, e.g., WO 99/53050.

In some nucleic-acid based methods for inhibition of gene expression in plants, a suitable nucleic acid can be a nucleic acid analog. Nucleic acid analogs can be modified at the base moiety, sugar moiety, or phosphate backbone to improve, for example, stability, hybridization, or solubility of the nucleic acid. Modifications at the base moiety include deoxyuridine for deoxythymidine, and 5-methyl-2′-deoxycytidine and 5-bromo-2′-deoxycytidine for deoxycytidine. Modifications of the sugar moiety include modification of the 2′ hydroxyl of the ribose sugar to form 2′-O-methyl or 2′-O-allyl sugars. The deoxyribose phosphate backbone can be modified to produce morpholino nucleic acids, in which each base moiety is linked to a six-membered morpholino ring, or peptide nucleic acids, in which the deoxyphosphate backbone is replaced by a pseudopeptide backbone and the four bases are retained. See, for example, Summerton and Weller, 1997, Antisense Nucleic Acid Drug Dev., 7:187-195; Hyrup et al., 1996, Bioorgan. Med. Chem., 4: 5-23. In addition, the deoxyphosphate backbone can be replaced with, for example, a phosphorothioate or phosphorodithioate backbone, a phosphoroamidite, or an alkyl phosphotriester backbone.

Transformation

Nucleic acid molecules of the present invention may be introduced into the genome or the cell of the appropriate host plant by a variety of techniques. These techniques, able to transform a wide variety of higher plant species, are well known and described in the technical and scientific literature (see, e.g., 28-29).

A variety of techniques known in the art are available for the introduction of DNA into a plant host cell. These techniques include transformation of plant cells by injection (30), microinjection (31), electroporation of DNA (32), PEG (33), use of biolistics (34), fusion of cells or protoplasts (35), and via T-DNA using Agrobacterium tumefaciens (36-37) or Agrobacterium rhizogenes (38) or other bacterial hosts (39), for example.

In addition, a number of non-stable transformation methods that are well known to those skilled in the art may be desirable for the present invention. Such methods include, but are not limited to, transient expression (40) and viral transfection (41).

Seeds are obtained from the transformed plants and used for testing stability and inheritance. Generally, two or more generations are cultivated to ensure that the phenotypic feature is stably maintained and transmitted.

A person of ordinary skill in the art recognizes that after the expression cassette is stably incorporated in transgenic plants and confirmed to be operable, it can be introduced into other plants by sexual crossing. Any of a number of standard breeding techniques can be used, depending upon the species to be crossed.

The nucleic acid molecules of the present invention may be used to confer the trait of an altered flowering time.

The nucleic acid molecules of the present invention encode appropriate proteins from any organism, but are preferably found in plants, fungi, bacteria or animals.

The methods according to the present invention can be applied to any plant, preferably higher plants, pertaining to the classes of Angiospermae and Gymnospermae. Plants of the subclasses of the Dicotylodenae and the Monocotyledonae are particularly suitable. Dicotyledonous plants belonging to the orders of the Magniolales, Illiciales, Laurales, Piperales Aristochiales, Nymphaeales, Ranunculales, Papeverales, Sarraceniaceae, Trochodendrales, Hamamelidales, Eucomiales, Leitneriales, Myricales, Fagales, Casuarinales, Caryophyllales, Batales, Polygonales, Plumbaginales, Dilleniales, Theales, Malvales, Urticales, Lecythidales, Violales, Salicales, Capparales, Ericales, Diapensales, Ebenales, Primulales, Rosales, Fabales, Podostemales, Haloragales, Myrtales, Cornales, Proteales, Santales, Rafflesiales, Celastrales, Euphorbiales, Rhamnales, Sapindales, Juglandales, Geraniales, Polygalales, Umbellales, Gentianales, Polemoniales, Lamiales, Plantaginales, Scrophulariales, Campanulales, Rubiales, Dipsacales, and Asterales, for example, are also suitable. Monocotyledonous plants belonging to the orders of the Alismatales, Hydrocharitales, Najadales, Triuridales, Commelinales, Eriocaulales, Restionales, Poales, Juncales, Cyperales, Typhales, Bromeliales, Zingiberales, Arecales, Cyclanthales, Pandanales, Arales, Lilliales, and Orchidales also may be useful in embodiments of the present invention. Further examples include, but are not limited to, plants belonging to the class of the Gymnospermae are Pinales, Ginkgoales, Cycadales and Gnetales.

The methods of the present invention are preferably used in plants that are important or interesting for agriculture, horticulture, biomass for bioconversion and/or forestry. Non-limiting examples include, for instance, tobacco, oilseed rape, sugar beet, potatoes, tomatoes, cucumbers, peppers, beans, peas, citrus fruits, avocados, peaches, apples, pears, berries, plumbs, melons, eggplants, cotton, soybean, sunflowers, roses, poinsettia, petunia, guayule, cabbages, spinach, alfalfa, artichokes, sugarcane, mimosa, Servicea lespedera, corn, wheat, rice, rye, barley, sorghum and grasses such as switch grass, giant reed, Bermuda grass, Johnson grass or turf grass, millet, hemp, bananas, poplars, eucalyptus trees and conifers.

Homologues Encompassed by the Invention

It is known in the art that one or more amino acids in a sequence can be substituted with other amino acid(s), the charge and polarity of which are similar to that of the substituted amino acid, i.e. a conservative amino acid substitution, resulting in a biologically/functionally silent change. Conservative substitutes for an amino acid within the polypeptide sequence can be selected from other members of the class to which the amino acid belongs. Amino acids can be divided into the following four groups: (1) acidic (negatively charged) amino acids, such as aspartic acid and glutamic acid; (2) basic (positively charged) amino acids, such as arginine, histidine, and lysine; (3) neutral polar amino acids, such as serine, threonine, tyrosine, asparagine, and glutamine; and (4) neutral nonpolar (hydrophobic) amino acids such as glycine, alanine, leucine, isoleucine, valine, proline, phenylalanine, tryptophan, cysteine, and methionine.

Nucleic acid molecules of the present invention can comprise sequences that differ from those encoding a protein or fragment thereof selected from the group consisting of the nucleotide sequences in the sequence listing due to the fact that the different nucleic acid sequence encodes a protein having one or more conservative amino acid changes.

Biologically functional equivalents of the polypeptides, or fragments thereof, of the present invention can have about 10 or fewer conservative amino acid changes, more preferably about 7 or fewer conservative amino acid changes, and most preferably about 5 or fewer conservative amino acid changes. In a preferred embodiment of the present invention, the polypeptide has between about 5 and about 500 conservative changes, more preferably between about 10 and about 300 conservative changes, even more preferably between about 25 and about 150 conservative changes, and most preferably between about 5 and about 25 conservative changes or between 1 and about 5 conservative changes.

Identification of Useful Nucleic Acid Molecules and their Corresponding Nucleotide Sequences

The nucleic acid molecules, and nucleotide sequences thereof, of the present invention were identified by use of a variety of screens that are predictive of nucleotide sequences that provide plants with altered size, vegetative growth, organ number, plant architecture and/or biomass. One or more of the following screens were, therefore, utilized to identify the nucleotide (and amino acid) sequences of the present invention.

The present invention is further exemplified by the following examples. The examples are not intended to in any way limit the scope of the present application and its uses.

6. Experiments Confirming the Usefulness of the Polynucleotides and Polypeptides of the Invention

6.1 General Protocols

Agrobacterium-Mediated Transformation of Arabidopsis

Wild-type Arabidopsis thaliana Wassilewskija (WS) plants are transformed with Ti plasmids containing clones in the sense orientation relative to the 35S promoter. A Ti plasmid vector useful for these constructs, CRS 338, contains the Ceres-constructed, plant selectable marker gene phosphinothricin acetyltransferase (PAT), which confers herbicide resistance to transformed plants.

Ten independently transformed events are typically selected and evaluated for their qualitative phenotype in the T₁ generation.

Preparation of Soil Mixture: 24L SunshineMix #5 soil (Sun Gro Horticulture, Ltd., Bellevue, Wash.) is mixed with 16L Therm-O-Rock vermiculite (Therm-O-Rock West, Inc., Chandler, Ariz.) in a cement mixer to make a 60:40 soil mixture. To the soil mixture is added 2 Tbsp Marathon 1% granules (Hummert, Earth City, Mo.), 3 Tbsp OSMOCOTE® 14-14-14 (Hummert, Earth City, Mo.) and 1 Tbsp Peters fertilizer 20-20-20 (J.R. Peters, Inc., Allentown, Pa.), which are first added to 3 gallons of water and then added to the soil and mixed thoroughly. Generally, 4-inch diameter pots are filled with soil mixture. Pots are then covered with 8-inch squares of nylon netting.

Planting: Using a 60 mL syringe, 35 mL of the seed mixture is aspirated. 25 drops are added to each pot. Clear propagation domes are placed on top of the pots that are then placed under 55% shade cloth and subirrigated by adding 1 inch of water.

Plant Maintenance: 3 to 4 days after planting, lids and shade cloth are removed. Plants are watered as needed. After 7-10 days, pots are thinned to 20 plants per pot using forceps. After 2 weeks, all plants are subirrigated with Peters fertilizer at a rate of 1 Tsp per gallon of water. When bolts are about 5-10 cm long, they are clipped between the first node and the base of stem to induce secondary bolts. Dipping infiltration is performed 6 to 7 days after clipping.

Preparation of Agrobacterium: To 150 mL fresh YEB is added 0.1 mL each of carbenicillin, spectinomycin and rifampicin (each at 100 mg/ml stock concentration). Agrobacterium starter blocks are obtained (96-well block with Agrobacterium cultures grown to an OD₆₀₀ of approximately 1.0) and inoculated one culture vessel per construct by transferring 1 mL from appropriate well in the starter block. Cultures are then incubated with shaking at 27° C. Cultures are spun down after attaining an OD₆₀₀ of approximately 1.0 (about 24 hours). 200 mL infiltration media is added to resuspend Agrobacterium pellets. Infiltration media is prepared by adding 2.2 g MS salts, 50 g sucrose, and 5 μl 2 mg/ml benzylaminopurine to 900 ml water.

Dipping Infiltration: The pots are inverted and submerged for 5 minutes so that the aerial portion of the plants are in the Agrobacterium suspension. Plants are allowed to grow normally and seed is collected.

High-Throughput Phenotypic Screening of Misexpression Mutants:

Seed is evenly dispersed into water-saturated soil in pots and placed into a dark 4° C. cooler for two nights to promote uniform germination. Pots are then removed from the cooler and covered with 55% shade cloth for 4-5 days. Cotyledons are fully expanded at this stage. FINALE® (Sanofi Aventis, Paris, France) is sprayed on plants (3 ml FINALE® diluted into 48 oz. water) and repeated every 3-4 days until only transformants remain.

Screening is routinely performed at four stages: Seedling, Rosette, Flowering, and Senescence.

-   -   Seedling—the time after the cotyledons have emerged, but before         the 3^(rd) true leaf begins to form.     -   Rosette—the time from the emergence of the 3^(rd) true leaf         through just before the primary bolt begins to elongate.     -   Flowering—the time from the emergence of the primary bolt to the         onset of senescence (with the exception of noting the flowering         time itself, most observations should be made at the stage where         approximately 50% of the flowers have opened).     -   Senescence—the time following the onset of senescence (with the         exception of “delayed senescence”, most observations should be         made after the plant has completely dried). Seeds are then         collected.

Screens: Screening for increased size, vegetative growth, biomass, lethality, sterility and other modulated characteristics is performed by taking measurements, specifically T₂ measurements were taken as follows:

-   -   Days to Bolt=number of days between sowing of seed and emergence         of first inflorescence.     -   Rosette Leaf Number at Bolt=number of rosette leaves present at         time of emergence of first inflorescence.     -   Rosette Area=area of rosette at time of initial inflorescence         emergence, using formula ((L×W)*3.14)/4.     -   Height=length of longest inflorescence from base to apex. This         measurement was taken at the termination of flowering/onset of         senescence.     -   Primary Inflorescence Thickness=diameter of primary         inflorescence 2.5 cm up from base. This measurement was taken at         the termination of flowering/onset of senescence.     -   Inflorescence Number=total number of unique inflorescences. This         measurement was taken at the termination of flowering/onset of         senescence.

PCR was used to amplify the cDNA insert in one randomly chosen T₂ plant. This PCR product was then sequenced to confirm the sequence in the plants.

Results

Plants transformed with the genes of interest were screened as described above for modulated growth and phenotype characteristics. The observations include those with respect to the entire plant, as well as parts of the plant, such as the roots and leaves. The observations for transformants with each polynucleotide sequence are noted in the Sequence listing for each of the tested nucleotide sequences and the corresponding encoded polypeptide. The modulated characteristics (i.e. observed phenotypes) are noted by an entry in the “miscellaneous features” field for each respective sequence. The “Phenotype” noted in the Sequence Listing for each relevant sequence further includes a statement of the useful utility of that sequence based on the observations.

The observations made for the various transformants can be categorized, depending upon the relevant plant tissue for the observation and the consequent utility/usefulness of the nucleotide sequence/polypeptide used to make that transformant. Table 1 correlates the shorthand notes in the sequence listing to the observations noted for each tranformant (the “description” column), the tissue of the observation, the phenotype thereby associated with the transformant, and the consequent utility/usefulness of the inserted nucleotide sequence and encoded polypeptide (the “translation” column).

For some of the polynucleotides/polypeptides of the invention, the sequence listing further includes (in a “miscellaneous feature” section) an indication of important identified dominant(s) and the corresponding function of the domain or identified by comparison to the publicly available pfam database.

TABLE 1 PHENOTYPE TISSUE QUALIFIER PHENOTYPE DESCRIPTION TRANSLATION WHOLE Senescence Time Early the plant senesces Useful for accelerating PLANT Senescence significantly early crop development and (note the approximate harvest number of days early it started to senesce in the comments) INFLORESCENCE Flowering Time Early Flowering the plant flowers Useful for accelerating significantly early flowering time (note the approximate number of days early it flowered in the comments) INFLORESCENCE Flowering Time Late Flowering the plant flowers Useful for delaying significantly late flowering time (note the approximate number of days late it flowered in the comments) INFLORESCENCE Flowering Time Dtb days to bolt Useful for delaying flowering time WHOLE Senescence Time Late Senescence the plant senesces Useful for delaying PLANT significantly late senescence (note the approximate number of days late it started to senesce in the comments) COTYLEDONS Silver Silver cotyledons have a Useful for drought or gray/silver colored stress tolerance surface; This phenotype is often accompanied by a small size mutation, but not always WHOLE Dark Green Dark Green plant is visibly darker Useful for increasing SEEDLING green chlorophyll and photosynthetic capacity WHOLE Color Dark Green the plant is Useful for increasing PLANT abnormally dark chlorophyll and green photosynthetic capacity WHOLE High High the plant is purple in Useful for increasing SEEDLING Anthocyanin Anthocyanin color increasing anthocyanin content WHOLE Color High the plant is purple in Useful for increasing PLANT Anthocyanin color increasing anthocyanin content ROOT No Growth in No Growth in roots grow along the Useful for increasing root Soil Soil soil surface instead of growth eg to enhance into the soil nutrient uptake ROOT Other Other this correlates with Useful for increasing root any root mutant growth eg to enhance phenotypes which do nutrient uptake not fit into the above categories (a picture should be taken for documentation) LATERAL Number Less Lateral there is an Useful for increasing root ROOTS Roots abnormally low growth eg to enhance number of lateral nutrient uptake roots LATERAL Other Other this correlates with Useful for increasing root ROOTS any lateral root growth eg to enhance mutant phenotypes nutrient uptake which do not fit into the above categories (a picture should be taken for documentation) ROOT Classic Classic there is a lack of Useful for increasing root lateral roots (buds growth eg to enhance may appear but do nutrient uptake not elongate) ROOT Dwarf Dwarf there is a stunted root Useful for increasing root system growth eg to enhance nutrient uptake ROOT Mid-Section Mid-Section there are lateral roots Useful for increasing root in the top and bottom growth eg to enhance quarters of the whole nutrient uptake root, but none in the middle ROOT Split Split appears as “classic” Useful for increasing root but with two primary growth eg to enhance roots, both nutrient uptake originating from the hypocotyl base ROOT Other Other this correlates with Useful for increasing root any overall root growth eg to enhance structure mutant nutrient uptake phenotypes which do not fit into the above categories (a picture should be taken for documentation) PRIMARY Other Other this correlates with Useful for increasing root ROOT any primary root growth eg to enhance mutant phenotypes nutrient uptake which do not fit into the above categories (a picture should be taken for documentation) ROOT Length Longer Root the root hairs are Useful for increasing root HAIRS Hair abnormally long growth eg to enhance nutrient uptake ROOT Length Smaller Root the root hairs are Useful for increasing root HAIRS Hair abnormally short growth eg to enhance nutrient uptake ROOT Number Less root hairs there is an Useful for increasing root HAIRS abnormally low growth eg to enhance number of root hairs nutrient uptake ROOT Other Other this correlates with Useful for increasing root HAIRS any root hair mutant growth eg to enhance phenotypes which do nutrient uptake not fit into the above categories (a picture should be taken for documentation) ROOT Bulbous Root Bulbous Root Bulbous Root Hairs Useful for increasing root HAIRS Hairs Hairs growth eg to enhance nutrient uptake ROOT Bearded Bearded the lateral roots are Useful for increasing root (Nitrogen) (Nitrogen) long in high nitrogen, growth eg to enhance and they are short in nutrient uptake low nitrogen PRIMARY Thickness Thicker Primary the primary root is Useful for increasing root ROOT Root abnormally thick growth eg to enhance nutrient uptake WHOLE Stress Root Identify plants with Useful for increasing root PLANT Architecture increased root mass growth eg to enhance nutrient uptake PRIMARY Thickness Thinner Primary the primary root is Useful for increasing root ROOT Root abnormally thin growth eg to enhance nutrient uptake PRIMARY Wavy Wavy there is a consistent Useful for increasing root ROOT and gentle wavy growth eg to enhance appearance nutrient uptake LATERAL Length Longer Lateral the lateral roots are Useful for increasing root ROOTS Root abnormally long growth eg to enhance nutrient uptake LATERAL Number More Lateral there is an Useful for increasing root ROOTS Roots abnormally high growth eg to enhance number of lateral nutrient uptake roots ROOT Number More root hairs there is an Useful for increasing root HAIRS abnormally high growth eg to enhance number of root hairs nutrient uptake Useful for increasing seed carbon or nitrogen SEED Seed Weight Weight weight of seed Useful for increasing seed weight SILIQUES Length Long siliques are Useful for increasing abnormally long (the seed/fruit yield or percent difference in modifying fruit content length compared to the control should be noted in the comments) SILIQUES Length Short siliques are Useful for increasing abnormally short seed/fruit yield or (the percent modifying fruit content difference in length compared to the control should be noted in the comments) SILIQUES Other Other this correlates with Useful for increasing any silique mutant seed/fruit yield or phenotypes which do modifying fruit content not fit into the above categories (a picture should be taken for documentation) ROSETTE Size Large rosette leaves are Useful for increasing LEAVES abnormally large vegetative growth and (the percent enhancing foliage difference in size compared to the control should be noted in the comments) Useful for making nutraceuticals/pharmaceuticals in plants HYPOCOTYL Other Other this correlates with Useful for making larger any hypocotyl mutant plants phenotypes which do not fit into the above categories (a picture should be taken for documentation) WHOLE Other Other this correlates with Useful for making larger SEEDLING any whole plant plants mutant phenotypes which do not fit into the above categories (a picture should be taken for documentation) WHOLE Other Other this correlates with Useful for making larger PLANT any whole plant plants mutant phenotypes which do not fit into the above categories (a picture should be taken for documentation) CAULINE Petiole Length Long Petioles the cauline petioles Useful for making larger LEAVES are abnormally long plants (the percent difference in size compared to the control should be noted in the comments) WHOLE Size Large plant is abnormally Useful for making larger SEEDLING large (the percent plants difference in size compared to the control should be noted in the comments) WHOLE Size Large plant is abnormally Useful for making larger PLANT large (the percent plants difference in size compared to the control should be noted in the comments) SEED Lethal Lethal the seed is inviable Useful for making lethal and appears as a plants for genetic small, dark, raisin- confinement systems like seed in the mature silique WHOLE Germination No Germination none of the seed Useful for making lethal SEEDLING germinates plants for genetic confinement systems WHOLE Germination Poor a portion of the seed Useful for making lethal SEEDLING Germination never germinates plants for genetic confinement systems WHOLE Germination Slow a portion of the seed Useful for making lethal SEEDLING Germination germinates plants for genetic significantly later confinement systems than the rest of the seed in the pot ROSETTE Vitrified Vitrified leaves are somewhat Useful for making lethal LEAVES translucent or ?water plants for genetic soaked? confinement systems CAULINE Vitrified Vitrified leaves are somewhat Useful for making lethal LEAVES translucent or ?water plants for genetic soaked? confinement systems COTYLEDONS Albino Opaque Albino plant is opaque and Useful for making lethal devoid of pigment plants for genetic confinement systems COTYLEDONS Albino Translucent plant is translucent Useful for making lethal Albino and devoid of plants for genetic pigment confinement systems WHOLE Lethal Seedling Lethal cotyledons emerge Useful for making lethal SEEDLING (although they are plants for genetic often small), but then confinement systems the plant ceases to develop further; No true leaves appear and the plant dies early (These differ from yellow-green lethals in that the cotyledons are wild- type in color and may not look differ WHOLE Lethal Yellow-Green cotyledons are small Useful for making lethal SEEDLING Lethal and pale yellow- plants for genetic green in color, but confinement systems NOT totally devoid of pigment; In addition to yellow- green cotyledons, these plants produce no or severely reduced size true leaves, which, if present, are also yellow-green; These plants die prem WHOLE Meristem Mutant Meristem Mutant this term Useful for making lethal SEEDLING encompasses a plants for genetic variety of confinement systems phenotypes, all of which have one thing in common, i.e., they all have something significantly wrong with how the meristem is producing its leaves; Depending on the severity of the phenotype, the plants in this category WHOLE Seedling Seedling this term Useful for making lethal SEEDLING Defective Defective encompasses a plants for genetic variety of phenotypes confinement systems which share similar characteristics, i.e., they are small, have distorted structures, and are prone to early death; For example, patterning mutants would be a class of mutants which fall under this category WHOLE Color Yellow-Green the leaves and Useful for making lethal PLANT Viable 1 cotyledons are plants for genetic yellow-green in confinement systems color, but this is not a lethal phenotype WHOLE Color Yellow-Green the leaves are yellow- Useful for making lethal PLANT Viable 2 green in color but the plants for genetic cotyledons are a confinement systems wild-type green in color WHOLE Color Yellow-Green the leaves start out Useful for making lethal PLANT Viable 3 wild-type green and plants for genetic gradually turn confinement systems yellow-green in color, while the cotyledons stay wild- type green WHOLE Color Yellow-Green the leaves appear Useful for making lethal PLANT Viable 4 wild-type green, but plants for genetic slowly turn yellow- confinement systems green over time, while the cotyledons appear and remain yellow-green WHOLE Stress Seed Bleaching Identify plants whose Useful for making low PLANT seed coats do not fiber seeds with increased bleach out under long digestability bleach soaking ROSETTE Fused Leaf Fused to the leaf is fused to an Useful for making LEAVES Inflorescence inflorescence ornamental plants with flowers and leaves fused ROSETTE Interveinal Interveinal the leaf tissue is Useful for making LEAVES Chlorosis Chlorosis chlorotic between its ornamental plants with veins modified color CAULINE Interveinal Interveinal the leaf tissue is Useful for making LEAVES Chlorosis Chlorosis chlorotic between its ornamental plants with veins modified color FLOWER Organ Fused Sepals the sepals are fused Useful for making Morphology together and won?t ornamental plants with open naturally, but modified flowers the flower is otherwise wild-type FLOWER Organ Narrow Petals the petals are Useful for making Morphology abnormally narrow ornamental plants with modified flowers FLOWER Organ Narrow Sepals the sepals are Useful for making Morphology abnormally narrow ornamental plants with modified flowers FLOWER Organ Short Petals the petals are Useful for making Morphology abnormally short ornamental plants with modified flowers FLOWER Organ Short Sepals the sepals are Useful for making Morphology abnormally short ornamental plants with modified flowers FLOWER Size Large flower is abnormally Useful for making large (the percent ornamental plants with difference in size modified flowers compared to the control should be noted in the comments) FLOWER Size Small flower is abnormally Useful for making small (the percent ornamental plants with difference in size modified flowers compared to the control should be noted in the comments) FLOWER Other Other this correlates with Useful for making any flower mutant ornamental plants with phenotypes which do modified flowers not fit into the above categories (a picture should be taken for documentation) INFLORESCENCE Aerial Rosette Aerial Fosette rosette forms at or Useful for making above the first ornamental plants with internode modified flowers INFLORESCENCE Appearance Corkscrew the inflorescence is Useful for making Appearance really twisted, almost ornamental plants with like a corkscrew, but modified flowers somewhat more irregular INFLORESCENCE Appearance Curved the inflorescence has Useful for making Appearance a slight, irregular ornamental plants with curve upwards, modified flowers greater than that of the control plants INFLORESCENCE Appearance Multi- the inflorescence is Useful for making Inflorescence fused to another ornamental plants with Fusion inflorescence, modified flowers creating a celery-like appearance INFLORESCENCE Appearance Undulate the inflorescence is Useful for making Appearance wavy in appearance ornamental plants with modified flowers INFLORESCENCE Branching Acauline first branching is not Useful for making Branching subtended by a ornamental plants with cauline leaf modified flowers INFLORESCENCE Wax Glaucous inflorescence is Useful for making abnormally dull in ornamental plants with appearance modified flowers INFLORESCENCE Wax Glossy inflorescence is Useful for making shiny/glossy in ornamental plants with appearance modified flowers INFLORESCENCE Other Other this correlates with Useful for making any inflorescence ornamental plants with mutant phenotypes modified flowers which do not fit into the above categories (a picture should be taken for documentation) COTYLEDONS Asymmetric Asymmetric the shape of the Useful for making cotyledon is ornamental plants with asymmetric in modified foliage reference to the vertical axis ROSETTE Other Other this correlates with Useful for making LEAVES any leaf mutant ornamental plants with phenotypes which do modified leaves not fit into the above categories (a picture should be taken for documentation) CAULINE Other Other this correlates with Useful for making LEAVES any cauline mutant ornamental plants with phenotypes which do modified leaves not fit into the above categories (a picture should be taken for documentation) FLOWER Homeotic Homeotic the flower has one or Useful for making plants Mutant Mutant more of its organs sterile and for genetic converted to another confinement type of organ (specific details should be noted in the comments) FLOWER Organ Aberrant Organ there is an abnormal Useful for making plants Morphology Number number of some or sterile and for genetic all of the flowers confinement organs FLOWER Organ Short Stamens the stamens are Useful for making plants Morphology abnormally short; sterile and for genetic This often leads to confinement mechanical problems with fertility FLOWER Fertility Aborted fertility the ovule is Useful for making plants unfertilized and sterile and for genetic appears as a brown or confinement white speck in the mature silique FLOWER Fertility Female-sterile there is a problem Useful for making plants with the ovules such sterile and for genetic that no fertilization is confinement occurring FLOWER Fertility Male-sterile there is a problem Useful for making plants with the pollen such sterile and for genetic that no fertilization is confinement occurring FLOWER Fertility Reduced fertility a reduced number of Useful for making plants successful sterile and for genetic fertilization events, confinement and therefore seeds, are being produced by the plant FLOWER Fertility Sterile no successful Useful for making plants fertilization events, sterile and for genetic and therefore no seed confinement is being produced by the plant; The reason for this sterility is not known at the time of the observation FLOWER Fertility Other this correlates with Useful for making plants any fertility mutant sterile and for genetic phenotypes which do confinement not fit into the above categories (a picture should be taken for documentation) WHOLE Stress Early Flowering Identify plants that Useful for making plants PLANT flower early that flower early COTYLEDONS Petiole Length Long Petioles the cotyledon petioles Useful for making plants are abnormally long that grow and better in (the percent shade difference in size compared to the control should be noted in the comments) ROSETTE Petiole Length Varying Petiole the leaf petioles vary Useful for making plants LEAVES Lengths in length throughout that grow better in shade the rosette ROSETTE Petiole Length Long Petioles the leaf petioles are Useful for making plants LEAVES abnormally long (the that grow better in shade percent difference in size compared to the control should be noted in the comments) Useful for making plants tolerant to biotic stress WHOLE Stress Identify plants able to Useful for making plants PLANT tolerate high density tolerant to density and and no phosphate and low fertilizer nitrogen, possible lead assay for vigor under population density and low nutrient conditions WHOLE Stress pH (high) Identify plants Useful for making plants PLANT tolerant to high pH, tolerant to high pH or low and possibly low phosphate phosphate WHOLE Stress Low Nitrate Identify plants Useful for making plants PLANT tolerant to low tolerant to low nitrogen nitrogen/nitrate growth media WHOLE Stress LNABA Identify plants Useful for making plants PLANT tolerant to low tolerant to low nitrogen nitrogen and high ABA concentrations WHOLE Stress No Nitrogen Identify plants with Useful for making plants PLANT increased vigor under tolerant to low nitrogen no nitrogen conditions WHOLE Stress MSX Identify plants Useful for making plants PLANT tolerant to nitrogen tolerant to low nitrogen assimilation inhibitor, and possibly low nitrogen tolerance and/or seed nitrogen accumulation WHOLE Stress No N, No PO4 Identify plants Useful for making plants PLANT tolerant to no tolerant to low nitrogen and no nitrogen/low phosphate phosphate growth media WHOLE Stress Oxidative Identify plants Useful for making plants PLANT tolerant to oxidative tolerant to oxidative stress stresses ROSETTE Trichomes Few Trichomes trichomes are sparse Useful for making plants LEAVES but present on the with enhanced chemical leaves composition ROSETTE Trichomes Glabrous trichomes are totally Useful for making plants LEAVES absent with enhanced chemical composition ROSETTE Trichomes Abnormal the trichomes are Useful for making plants LEAVES Trichome Shape abnormally shaped with enhanced chemical composition CAULINE Trichomes Few Trichomes trichomes are sparse Useful for making plants LEAVES but present on the with enhanced chemical leaves composition CAULINE Trichomes Glabrous trichomes are totally Useful for making plants LEAVES absent with enhanced chemical composition CAULINE Trichomes Abnormal the trichomes are Useful for making plants LEAVES Trichome Shape abnormally shaped with enhanced chemical composition INFLORESCENCE Trichomes Glabrous trichomes are totally Useful for making plants absent with enhanced chemical composition INFLORESCENCE Trichomes Abnormal the trichomes are Useful for making plants Trichome Shape abnormally shaped with enhanced chemical composition ROSETTE Curled Corkscrew leaves appear as Useful for making plants LEAVES “Curled 5”, with the with altered leaf shape eg additional attribute of curled leaves twisting like a corkscrew, instead of uniformly curling from both sides of the leaf ROSETTE Curled Cup-shaped leaves are curled up Useful for making plants LEAVES at the leaf margins with altered leaf shape eg such that they form a curled leaves cup or bowl-like shape ROSETTE Curled Curled 1 leaves are abnormally Useful for making plants LEAVES curled slightly up or with altered leaf shape eg down at the leaf curled leaves margins, but do not fall under the “cup- shaped” description (least severe type) ROSETTE Curled Curled 2 leaves are abnormally Useful for making plants LEAVES curled up or down at with altered leaf shape eg the leaf margins, but curled leaves do not fall under the “cup-shaped” description (more severe than Curled 1, but less severe than Curled 3) ROSETTE Curled Curled 3 leaves are abnormally Useful for making plants LEAVES curled up or down at with altered leaf shape eg the leaf margins, but curled leaves do not fall under the “cup-shaped” description (more severe than Curled 2, but less severe than Curled 4) ROSETTE Curled Curled 4 leaves are abnormally Useful for making plants LEAVES curled/rolled up or with altered leaf shape eg down at the leaf curled leaves margins (more severe than Curled 3, but less severe than Curled 5) ROSETTE Curled Curled 5 leaves are completely Useful for making plants LEAVES curled/rolled up or with altered leaf shape eg down at the leaf curled leaves margins (most severe type) CAULINE Curled Corkscrew leaves appear as Useful for making plants LEAVES “Curled 5”, with the with altered leaf shape eg additional attribute of curled leaves twisting like a corkscrew, instead of uniformly curling from both sides of the leaf CAULINE Curled Cup-shaped the cauline leaves are Useful for making plants LEAVES curled up at the leaf with altered leaf shape eg margins such that curled leaves they form a cup or bowl-like shape CAULINE Curled Curled 1 the cauline leaves are Useful for making plants LEAVES abnormally curled with altered leaf shape eg slightly up or down at curled leaves the leaf margins, but do not fall under the “cup-shaped” description (least severe type) CAULINE Curled Curled 2 the cauline leaves are Useful for making plants LEAVES abnormally curled up with altered leaf shape eg or down at the leaf curled leaves margins, but do not fall under the “cup- shaped” description (more severe than Curled 1, but less severe than Curled 3) CAULINE Curled Curled 3 the cauline leaves are Useful for making plants LEAVES abnormally curled up with altered leaf shape eg or down at the leaf curled leaves margins, but do not fall under the “cup- shaped” description (more severe than Curled 2, but less severe than Curled 4) CAULINE Curled Curled 4 the cauline leaves are Useful for making plants LEAVES abnormally with altered leaf shape eg curled/rolled up or curled leaves down at the leaf margins (more severe than Curled 3, but less severe than Curled 5) CAULINE Curled Curled 5 the cauline leaves are Useful for making plants LEAVES completely with altered leaf shape eg curled/rolled up or curled leaves down at the leaf margins (most severe type) ROSETTE Size Small rosette leaves are Useful for making plants LEAVES abnormally small with decreased vegetative (the percent growth difference in size compared to the control should be noted in the comments) COTYLEDONS Wilted Wilted cotyledons appear Useful for making plants wilted, i.e., they look with enhanced abiotic as though they have stress tolerance suffered from drought conditions ROSETTE Wax Glaucous leaves are abnormally Useful for making plants LEAVES dull in appearance with enhanced abiotic stress tolerance ROSETTE Wax Glossy leaves are Useful for making plants LEAVES shiny/glossy in with enhanced abiotic appearance stress tolerance CAULINE Wax Glaucous leaves are abnormally Useful for making plants LEAVES dull in appearance with enhanced abiotic stress tolerance CAULINE Wax Glossy leaves are Useful for making plants LEAVES shiny/glossy in with enhanced abiotic appearance stress tolerance WHOLE Stress Metabolic Identify plants with Useful for making plants PLANT Profiling altered metabolic with enhanced metabolite profiles as defined in accumulation 4a WHOLE Stress Plant Identify plants with Useful for making plants PLANT Architecture improved architecture with enhanced plant architecture WHOLE Stress ABA Identify plants Useful for making plants PLANT tolerant to ABA, and with enhanced tolerance possibly drought to drought and/or other stresses WHOLE Stress Mannitol Identify plants Useful for making plants PLANT tolerant to mannitol, with enhanced tolerance and possibly drought to drought stress WHOLE Stress Dessication Identify plants Useful for making plants PLANT tolerant to water loss, with enhanced tolerance possibly drought to drought stress tolerant WHOLE Stress High Sucrose Identify plants Useful for making plants PLANT tolerant to high with enhanced tolerance sucrose conditions to drought (possible Lead assay for C/N partitioning) WHOLE Stress Heat Identify plants with Useful for making plants PLANT thermotolerance with enhanced tolerance to heat WHOLE Stress High Nitrogen Identify plants Useful for making plants PLANT tolerant to high with enhanced tolerance nitrogen conditions to high nitrogen WHOLE Stress Etiolation Identify plants with Useful for making plants PLANT increased vigor in the with enhanced tolerance dark to light stress ROSETTE Disorganized Disorganized rosette leaves do not Useful for making plants LEAVES Rosette Rosette appear in the normal with increased biomass fashion, i.e., their phyllotaxy may be abnormal or too many leaves may be emerging in comparison to the control INFLORESCENCE Phyllotaxy Even Phyllotaxy a phyllotaxy mutant Useful for making plants whose new branches with increased biomass emerge at exactly the same height as each other, i.e., there is no internode between them COTYLEDONS Shape Elliptic Shape cotyledons are quite Useful for making plants narrow and pointed, with increased biomass more so than and foliage lanceolate ROSETTE Fused Leaf Fused to the leaf is fused to its Useful for making plants LEAVES Petiole petiole with increased biomass and foliage ROSETTE Shape Cordate Shaped similar to ovate, Useful for making plants LEAVES except the leaf is not with increased biomass rounded at its base and foliage ROSETTE Shape Elliptic Shaped leaves are quite Useful for making plants LEAVES narrow and pointed, with increased biomass more so that and foliage lanceolate ROSETTE Shape Lanceolate leaves are narrow and Useful for making plants LEAVES Shaped come to a dull point with increased biomass at the apex and foliage ROSETTE Shape Lobed Shaped leaves have very deep Useful for making plants LEAVES and rounded with increased biomass serrations, giving an and foliage appearance of many lobes forming the margins of the leaves ROSETTE Shape Oval Shaped leaves are much Useful for making plants LEAVES rounder than wild- with increased biomass type and foliage ROSETTE Shape Ovate Shaped leaves are wider at Useful for making plants LEAVES base than at apex, with increased biomass otherwise similar to and foliage wild-type ROSETTE Shape Serrate Margins leaf margins have Useful for making plants LEAVES little ?teeth? on them, with increased biomass i.e., they are serrated and foliage ROSETTE Shape Trident Shaped leaves look Useful for making plants LEAVES somewhat like a with increased biomass trident, i.e., they have and foliage a sharp point at the apex, and a sharp point on each side ROSETTE Shape Undulate Shaped leaves are wavy Useful for making plants LEAVES with increased biomass and foliage WHOLE Rosette Shape Bushy Rosette the different petioles Useful for making plants PLANT Shaped have very varied with increased biomass liminal angles, giving and foliage the plant a very bushy appearance; This is often accompanied by a “Disorganized Rosette” phenotype WHOLE Rosette Shape Flat Rosette the petioles have a Useful for making plants PLANT Shaped very small liminal with increased biomass angle, i.e., the rosette and foliage appears flat instead of having its usual slight vertical angle WHOLE Rosette Shape Standing Rosette the petioles have a Useful for making plants PLANT Shaped very large liminal with increased biomass angle, i.e., it appears and foliage as though the leaves are standing up instead of having their usual small vertical angle from the soil CAULINE Fused Leaf Fused to the cauline leaf is Useful for making plants LEAVES Inflorescence fused to an with increased biomass inflorescence or and foliage branch CAULINE Fused Leaf Fused to the cauline leaf is Useful for making plants LEAVES Leaf fused to itself or with increased biomass another cauline leaf and foliage CAULINE Shape Cordate Shaped similar to ovate, Useful for making plants LEAVES except the leaf is not with increased biomass rounded at its base and foliage CAULINE Shape Elliptic Shaped leaves are quite Useful for making plants LEAVES narrow and pointed, with increased biomass more so that and foliage lanceolate CAULINE Shape Lanceolate leaves are narrow and Useful for making plants LEAVES Shaped come to a dull point with increased biomass at the apex and foliage CAULINE Shape Lobed Shaped leaves have very deep Useful for making plants LEAVES and rounded with increased biomass serrations, giving an and foliage appearance of many lobes forming the margins of the leaves CAULINE Shape Oval Shaped leaves are much Useful for making plants LEAVES rounder than wild- with increased biomass type and foliage CAULINE Shape Ovate Shaped leaves are wider at Useful for making plants LEAVES base than at apex, with increased biomass otherwise similar to and foliage wild-type CAULINE Shape Serrate Margins leaf margins have Useful for making plants LEAVES little ?teeth? on them, with increased biomass i.e., they are serrated and foliage CAULINE Shape Trident Shaped leaves look Useful for making plants LEAVES somewhat like a with increased biomass trident, i.e., they have and foliage a sharp point at the apex, and a sharp point on each side CAULINE Shape Undulate Shaped leaves are wavy Useful for making plants LEAVES with increased biomass and foliage CAULINE Size Large cauline is abnormally Useful for making plants LEAVES large (the percent with increased biomass difference in size and foliage compared to the control should be noted in the comments) CAULINE Size Small cauline is abnormally Useful for making plants LEAVES small (the percent with increased biomass difference in size and foliage compared to the control should be noted in the comments) LATERAL Length Smaller Lateral the lateral roots are Useful for making plants ROOTS Root abnormally short with increased root growth to prevent lodging or enhance nutrient uptake PRIMARY Length Long Primary the primary root is Useful for making plants ROOT Root abnormally long with increased root (the percent growth to prevent lodging difference in size or enhance nutrient compared to the uptake control should be noted in the comments) PRIMARY Length Short Primary the primary root is Useful for making plants ROOT Root abnormally short with increased root (the percent growth to prevent lodging difference in size or enhance nutrient compared to the uptake control should be noted in the comments) WHOLE Stress Plant Size Identify plants of Useful for making plants PLANT increased size with increased size and compared to wild biomass type WHOLE Stress Starch Identify plants with Useful for making plants PLANT increased starch with increased starch accumulation content WHOLE Stress Cold Identify plants that Useful for making plants PLANT Germination germinate better at with increased tolerance cold temperatures to cold stress WHOLE Stress Cold Growth Identify plants that Useful for making plants PLANT grow faster at cold with increased tolerance temperatures to cold stress WHOLE Stress Soil Drought Identify plants with Useful for making plants PLANT increased tolerance to with increased tolerance soil drought to drought WHOLE Stress Soil Drought - Identify plants that Useful for making plants PLANT Desiccation are tolerant to low with increased tolerance tolerance soil moisture and to drought resist wilting WHOLE Stress PEG Identify plants Useful for making plants PLANT tolerant to PEG, and with increased tolerance possibly drought to drought stress SEED Size Large the seed is Useful for making plants abnormally large with larger seeds (the percent difference in size compared to the control should be noted in the comments) INFLORESCENCE Branching Asecondary the plant does not Useful for making plants Branching form any secondary with modified flowers inflorescences SEED Size Small the seed is Useful for making plants abnormally small with smaller seeds or no (the percent seeds difference in size compared to the control should be noted in the comments) WHOLE Stress C/N Content Identify plants/seeds Useful for making seeds PLANT with altered with altered carbon/nitrogen carbon/nitrogen levels levels INFLORESCENCE Internode Length Short Internode the internode is Useful for making shorter abnormally short plants and plants with (the percent modified flowers difference in length compared to the control should be noted in the comments) WHOLE Dwarf Brassino-Steroid these plants are small Useful for making smaller PLANT Dwarf in stature, dark green, plants have oval leaves, strong bolts, and are often sterile WHOLE Dwarf Misc. Dwarf these are dwarf plants Useful for making smaller PLANT the do not fall under plants the brassino-steroid dwarf category HYPOCOTYL Length Short hypocotyl is visibly Useful for making smaller shorter than in wild- plants type (the percent difference in size compared to the control should be noted in the comments) INFLORESCENCE Height Short the inflorescences of Useful for making smaller the plants are plants abnormally short (plant height is encompassed under the whole plant size category, but this entry would be used if the height of the plant is abnormal, but is otherwise of normal size) (the percent difference in size WHOLE Size Small plant is abnormally Useful for making smaller SEEDLING small (the percent plants difference in size compared to the control should be noted in the comments) ROSETTE Petiole Length Short Petioles the leaf petioles are Useful for making smaller LEAVES abnormally short plants (the percent difference in size compared to the control should be noted in the comments) WHOLE Size Small plant is abnormally Useful for making smaller PLANT small (the percent plants difference in size compared to the control should be noted in the comments) CAULINE Petiole Length Short Petioles the cauline petioles Useful for making smaller LEAVES are abnormally short plants (the percent difference in size compared to the control should be noted in the comments) INFLORESCENCE Strength Strong the primary Useful for making inflorescence appears stronger plants significantly stronger, whether by thickness or rigidity INFLORESCENCE Strength Weak the primary Useful for making inflorescence appears stronger plants significantly weaker, whether by thickness or rigidity INFLORESCENCE Inflorescence Thickness thickness of the Useful for making primary inflorescence stronger plants HYPOCOTYL Length Long hypocotyl is visibly Useful for making taller longer than in wild- plants type (the percent difference in size compared to the control should be noted in the comments) INFLORESCENCE Internode Length Long Internode the internode is Useful for making taller abnormally long (the plants and plants with percent difference in longer flowers length compared to the control should be noted in the comments) INFLORESCENCE Height Tall the inflorescences of Useful for making taller the plants are plants and plants with abnormally long longer inflorescences (plant height is encompassed under the whole plant size category, but this entry would be used if the height of the plant is abnormal, but is otherwise of normal size) (the percent difference in size SEED Color Dark Color the seed is Useful for modifying abnormally dark fiber content in seed SEED Color Light Color the seed is Useful for modifying abnormally light; fiber content in seed Transparent Testa is an example of this phenotype SILIQUES Shape Bent the silique has sharp Useful for modifying fruit bend to it part of the shape, composition and way down the length seed yield of the silique; this bend can be as much as approaching 90 degrees SILIQUES Shape Bulging the seeds in the Useful for modifying fruit silique appears shape, composition and “shrink-wrapped”, seed yield giving the silique a bulging appearance SILIQUES Shape Clubbed the silique is Useful for modifying fruit somewhat bulbous at shape, composition and its terminal end seed yield SILIQUES Shape Sickle the silique is curved, Useful for modifying fruit much like the blade shape, composition and of a sickle seed yield INFLORESCENCE Branching No Branching there is no branching Useful for modifying at all plant architecture, ie amount of branching INFLORESCENCE Branching Horizontal new branches arise at Useful for modifying Branching a 90 degree angle plant architecture, ie from the bolt they are branch angle emerging from COTYLEDONS Horizontally Horizontally cotyledon is visibly Useful for modifying Oblong Oblong wider than it is long, plant architecture, ie leaf and it is also structure symmetrical (or very close to it) when cut along its horizontal axis INFLORESCENCE Branching Two Leaf two cauline leaves Useful for modifying Branching subtend branches plant architecture, ie instead of one reducing foliage INFLORESCENCE Branching Reduced Apical the dominance of the Useful for modifying Dominance primary inflorescence plant structure, ie is diminished, with increased branching the secondaries appearing as dominant or nearly as dominant SEED Seed Stacked the seeds/embryos Useful for modifying seed Arrangement Arrangement are stacked one on content top of the other within the silique, instead of having the usual side-by-side distribution SEED Other Other this correlates with Useful for modifying seed any seed mutant content phenotypes which do not fit into the above categories (a picture should be taken for documentation) SEED Shape Oval Shape the seeds are much Useful for modifying seed more rounded on the structure and composition ends, giving the seed a true oval appearance SEED Shape Ridged Shape the seeds have small Useful for modifying seed ridges or bumps on structure and composition them SEED Shape Tapered Shape the ends of the seeds Useful for modifying seed narrow down to a structure and composition much sharper point than usual COTYLEDONS Cotyledon Single Cotyledon Only one cotyledon Useful for modifying seed Number appears after structure and content germination; This is simply one cotyledon that had formed instead of two, and is not related to the fused phenotype; With this exception, the plant is often otherwise wild-type in appearance COTYLEDONS Cotyledon Tricot three cotyledons Useful for modifying seed Number emerge instead of structure and content two; With this exception, the plant is often otherwise wild- type in appearance COTYLEDONS Curled Cup-shaped cotyledons are curled Useful for modifying seed up at the cotyledon structure and content margins such that they form a cup or bowl-like shape COTYLEDONS Curled Curled 1 cotyledons are Useful for modifying seed abnormally curled structure and content slightly up or down at the cotyledon margins, but do not fall under the “cup- shaped” description (least severe type) COTYLEDONS Curled Curled 2 cotyledons are Useful for modifying seed abnormally curled up structure and content or down at the cotyledon margins, but do not fall under the “cup-shaped” description (more severe than Curled 1, but less severe than Curled 3) COTYLEDONS Curled Curled 3 cotyledons are Useful for modifying seed abnormally curled up structure and content or down at the cotyledon margins, but do not fall under the “cup-shaped” description (more severe than Curled 2, but less severe than Curled 4) COTYLEDONS Curled Curled 4 cotyledons are Useful for modifying seed abnormally structure and content curled/rolled up or down at the cotyledon margins (more severe than Curled 3, but less severe than Curled 5) COTYLEDONS Curled Curled 5 cotyledons are Useful for modifying seed completely structure and content curled/rolled up or down at the cotyledon margins (most severe type) COTYLEDONS Dimorphic Dimorphic one cotyledon is Useful for modifying seed Cotyledons Cotyledons significantly larger structure and content than the other COTYLEDONS Fused Fused 1 cotyledons are fused Useful for modifying seed to each other, structure and content creating one cotyledon structure (least severe type) COTYLEDONS Fused Fused 2 cotyledons are fused Useful for modifying seed to each other, structure and content creating one cotyledon structure (more severe than Fused 1, but less severe than Fused 3) COTYLEDONS Fused Fused 3 cotyledons are fused Useful for modifying seed to each other, structure and content creating one cotyledon structure (more severe than Fused 2, but less severe than Fused 4) COTYLEDONS Fused Fused 4 cotyledons are fused Useful for modifying seed to each other, structure and content creating one cotyledon structure (more severe than Fused 3, but less severe than Fused 5) COTYLEDONS Fused Fused 5 cotyledons are fused Useful for modifying seed to each other, structure and content creating one cotyledon structure (most severe type) COTYLEDONS Other Other this correlates with Useful for modifying seed any cotyledon mutant structure and content phenotypes which do not fit into the above categories (a picture should be taken for documentation) ROSETTE Fused Leaf Fused to the leaf is fused to Useful for plants with LEAVES Leaf itself or another leaf fused leaves eg ornamentals COTYLEDONS Petiole Length Short Petioles the cotyledon petioles Useful for shade are abnormally short avoidance and for making (the percent smaller plants difference in size compared to the control should be noted in the comments) PRIMARY Agravitropic Agravitropic the primary root does ROOT not appear to have a gravitropic response PRIMARY Kinked Kinked there is a sharp bend ROOT in the root ROSETTE Rosette Diameter Diameter diameter of rosette LEAVES WHOLE Plant Weight Plant Weight weight of whole plant PLANT WHOLE Plant Height Height height of whole plant PLANT WHOLE Plant DTH Dth days to harvest of PLANT plant WHOLE Plant Harvest Harvest Index harvest index of plant PLANT Index CAULINE Fused Leaf Fused to the cauline leaf is LEAVES Petiole fused to its petiole N/A N/A N/A N/A WHOLE HERBICIDE HERBICIDE herbicide segregation PLANT SEGREGATION SEGREGATION ratio WHOLE N/A No Mutant The plants were PLANT Phenotype screened at all Observed appropriate stages and showed no mutant phenotype, i.e., they looked like normal, wild type Arabidopsis plants

From the results reported in Table 1 and the Sequence Listing, it can be seen that the nucleotides/polypeptides of the inventions are useful, depending upon the respective individual sequence, to make plants with modified growth and phenotype characteristics, including:

-   -   1. modulated plant size, including increased and decreased         height or length;     -   2. modulated vegetative growth (increased or decreased);     -   3. modulated organ number;     -   4. increased biomass;     -   5. sterility;     -   6. seedling lethality;     -   7. accelerated crop development or harvest;     -   8. accelerated flowering time;     -   9. delayed flowering time;     -   10. delayed senescence;     -   11. enhanced drought or stress tolerance;     -   12. increased chlorophyll and photosynthetic capacity;     -   13. increased anthocyanin content;     -   14. increased root growth, and increased nutrient uptake;     -   15. increased or decreased seed weight or size, increased seed         carbon or nitrogen content;     -   16. modified, including increased, seed/fruit yield or modified         fruit content;     -   17. enhanced foliage;     -   18. usefulness for making nutratceuticals/pharmaceuticals in         plants;     -   19. plant lethality;     -   20. decrease seed fiber content to provide increased         digestability;     -   21. modified ornamental appearance with modified leaves,         flowers, color or foliage;     -   22. modified sterility in plants;     -   23. enhanced ability to grow in shade;     -   24. enhanced biotic stress tolerance;     -   25. increased tolerance to density and low fertilizer;     -   26. enhanced tolerance to high or low pH, to low or high         nitrogen or phosphate;     -   27. enhanced tolerance to oxidative stress;     -   28. enhanced chemical composition;     -   29. altered leaf shape;     -   30. enhanced abiotic stress tolerance;     -   31. increased tolerance to cold stress;     -   32. increased starch content;     -   33. reduced number or no seeds;     -   34. enhanced plant strength;     -   35. modified flower length;     -   36. longer inflorescences;     -   37. modified seed fiber content;     -   38. modified fruit shape;     -   39. modified fruit composition;     -   40. modified seed yield;     -   41. modified plant architecture, such as modified amount or         angle of branching, modified leaf structure, or modified seed         structure; and     -   42. enhanced shade avoidance.

According to another aspect, the nucleotide sequences of the invention encode polypeptides that can be utilized as herbicide targets, those useful in the screening of new herbicide compounds. Thus, the proteins encoded by the nucleotide sequences provide the bases for assays designed to easily and rapidly identify novel herbicides.

According to yet another aspect, the present invention provides a method of identifying a herbicidal compound, comprising: (a) combining a polypeptide comprising an amino acid sequence at least 85% identical to an amino acid sequence selected from the group consisting of the polypeptides described in FIGS. 1-73 with a compound to be tested for the ability to inhibit the activity of said polypeptide, under conditions conducive to inhibition; (b) selecting a compound identified in (a) that inhibits the activity of said polypeptide; (c) applying a compound selected in (b) to a plant to test for herbicidal activity; (d) selecting a compound identified in (c) that has herbicidal activity. The polypeptide can alternatively comprise an amino acid sequence at least 90%, or at least 95%, or at least 99% identical to an amino acid sequence selected from the group consisting of the polypeptides in FIGS. 1-73. The present invention also provides a method for killing or inhibiting the growth or viability of a plant, comprising applying to the plant a herbicidal compound identified according to this method.

Determination of Functional Homolog Sequences

The “Lead” sequences described in the Sequence Listing **-** and identified in FIGS. 1-73 with a Lead number, *** are utilized to identify functional homologs of the lead sequences and, together with those sequences, are utilized to determine a consensus sequence for a given group of lead and functional homolog sequences.

A subject sequence is considered a functional homolog of a query sequence if the subject and query sequences encode proteins having a similar function and/or activity. A process known as Reciprocal BLAST (Rivera et al, Proc. Natl Acad. Sci. USA, 1998, 95:6239-6244) is used to identify potential functional homolog sequences from databases consisting of all available public and proprietary peptide sequences, including NR from NCBI and peptide translations from Ceres clones.

Before starting a Reciprocal BLAST process, a specific query polypeptide is searched against all peptides from its source species using BLAST in order to identify polypeptides having sequence identity of 80% or greater to the query polypeptide and an alignment length of 85% or greater along the shorter sequence in the alignment. The query polypeptide and any of the aforementioned identified polypeptides are designated as a cluster.

The main Reciprocal BLAST process consists of two rounds of BLAST searches; forward search and reverse search. In the forward search step, a query polypeptide sequence, “polypeptide A,” from source species S^(A) is BLASTed against all protein sequences from a species of interest. Top hits are determined using an E-value cutoff of 10⁻⁵ and an identity cutoff of 35%. Among the top hits, the sequence having the lowest E-value is designated as the best hit, and considered a potential functional homolog. Any other top hit that had a sequence identity of 80% or greater to the best hit or to the original query polypeptide is considered a potential functional homolog as well. This process is repeated for all species of interest.

In the reverse search round, the top hits identified in the forward search from all species are used to perform a BLAST search against all protein or polypeptide sequences from the source species S^(A). A top hit from the forward search that returned a polypeptide from the aforementioned cluster as its best hit is also considered as a potential functional homolog.

Functional homologs are identified by manual inspection of potential functional homolog sequences. Representative functional homologs are shown in FIGS. 1-5. Each Figure represents a grouping of a lead/query sequence aligned with the corresponding identified functional homolog subject sequences. Lead sequences and their corresponding functional homolog sequences are aligned to identify conserved amino acids and to determine a consensus sequence that contains a frequently occurring amino acid residue at particular positions in the aligned sequences, as shown in FIGS. 1-73.

Each consensus sequence then is comprised of the identified and numbered conserved regions or domains, with some of the conserved regions being separated by one or more amino acid residues, represented by a dash (−), between conserved regions.

Useful polypeptides of the inventions, therefore, include each of the lead and functional homolog sequences shown in FIGS. 1-73, as well as the consensus sequences shown in those Figures. The invention also encompasses other useful polypeptides constructed based upon the consensus sequence and the identified conserved regions. Thus, useful polypeptides include those which comprise one or more of the numbered conserved regions in each alignment table in an individual Figure depicted in FIGS. 1-73, wherein the conserved regions may be separated by dashes. Useful polypeptides also include those which comprise all of the numbered conserved regions in an individual alignment table selected from FIGS. 1-73, alternatively comprising all of the numbered conserved regions in an individual alignment table and in the order as depicted in an individual alignment table selected from FIGS. 1-73. Useful polypeptides also include those which comprise all of the numbered conserved regions in an individual alignment table and in the order as depicted in an individual alignment table selected from FIGS. 1-73, wherein the conserved regions are separated by dashes, wherein each dash between two adjacent conserved regions is comprised of the amino acids depicted in the alignment table for lead and/or functional homolog sequences at the positions which define the particular dash. Such dashes in the consensus sequence can be of a length ranging from length of the smallest number of dashes in one of the aligned sequences up to the length of the highest number of dashes in one of the aligned sequences.

Such useful polypeptides can also have a length (a total number of amino acid residues) equal to the length identified for a consensus sequence or of a length ranging from the shortest to the longest sequence in any given family of lead and functional homolog sequences identified in an individual alignment table selected from FIGS. 1-73.

The Sequence Listing sets forth the polypeptide and polynucleotide sequences of the invention, including the Lead, ortholog and consensus sequences presented in FIGS. 1-73.

Table 2 correlates the sequences in the Sequence Listing with those shown in the alignment tables of FIGS. 1-73. As noted above, each Figure represents the alignment table for a particular “Lead” sequence and shows the group of functional homologs for that “Lead” sequence. Some identified homologs are not presented in the Figures but are listed in the Sequence Listing. So Table 2 also groups together the functional homologs by correlating each homolog with the relevant “Lead” sequence (referred to in Table 2 as the “query identifier”) and the table also presents other information for each of the functional homologs, including the % identity of the homolog relative to the query/Lead sequence, the corresponding E-value, the plant species for the homolog, the Sequence ID No. in the Sequence Listing, and an indication of whether or not the sequence is presented in the corresponding alignment table in one of the Figures.

The present invention further encompasses nucleotides that encode the above described polypeptides, as well as the complements thereof, and including alternatives thereof based upon the degeneracy of the genetic code.

The invention being thus described, it will be apparent to one of ordinary skill in the art that various modifications of the materials and methods for practicing the invention can be made. Such modifications are to be considered within the scope of the invention as defined by the following claims.

Each of the references from the patent and periodical literature cited herein is hereby expressly incorporated in its entirety by such citation.

TABLE 2 IN LEAD FUNCTIONAL PERCENT SEQ ID ALIGNMENT SEQ ID HOMOLOG ID IDENTITY E-VALUE SPECIES NO TABLE 12321246 1442604 54.57 7.5E−127 Populus balsamifera subsp. trichocarpa 83 YES 12321246 1442608 51.10 2.2E−113 Populus balsamifera subsp. trichocarpa 85 NO 12321246 1452827 50.63 2.6E−124 Populus balsamifera subsp. trichocarpa 87 NO 12321246 1442612 50.00 1.8E−116 Populus balsamifera subsp. trichocarpa 89 NO 12321246 522267 47.27 1.8E−119 Glycine max 90 YES 12321246 474116 47.57 1.3E−111 Glycine max 91 NO 12330770 151087 100.00 0 Arabidopsis thaliana 92 NO 12330770 1504145 67.40 3.3E−133 Populus balsamifera subsp. trichocarpa 96 YES 12330770 1005083 62.85 0 Triticum aestivum 97 YES 12330770 50910970 63.61 1.1E−130 Oryza sativa subsp. japonica 98 YES 12330770 337070 60.42   2E−122 Zea mays 99 YES 12330770 1504146 58.55 1.1E−88 Populus balsamifera subsp. trichocarpa 101 NO 23363031 1480518 96.82 1.2E−199 Populus balsamifera subsp. trichocarpa 105 YES 23363031 1039306 96.57 0 Brassica napus 106 YES 23363031 581299 96.56 1.5E−199 Glycine max 107 YES 7090414 21436457 90.88 1.1E−167 Arabidopsis thaliana 114 NO 7090414 1346028 81.18 4.4E−153 Lupinus albus 115 YES 7090414 20135548 81.18 4.4E−153 Malus x domestica 116 YES 7090414 34013692 80.29 1.8E−149 Hevea brasiliensis 117 YES 7090414 1346029 80.00 1.5E−150 Lupinus albus 118 NO 7090414 62199628 79.41 3.8E−147 Vitis vinifera 119 YES 12676463 58397752 51.33 8.5E−28 Teucrium chamaedrys 122 NO 12676463 3582021 46.31 2.7E−113 Nepeta racemosa 123 YES 12676463 46947673 46.04 8.5E−103 Ammi majus 124 YES 12676463 117188 45.95 2.3E−107 Persea americana 125 NO 12676463 34904242 45.58 2.1E−99 Oryza sativa subsp. japonica 126 YES 12676463 921721 45.25 4.7E−102 Triticum aestivum 127 NO 12676463 703961 45.25 4.7E−102 Triticum aestivum 128 YES 12676463 25282608 45.25 2.8E−111 Persea americana 129 YES 36531424 79501393 80.95 2.1E−218 Arabidopsis thaliana 153 NO 36531424 1509745 57.33 3.6E−143 Populus balsamifera subsp. trichocarpa 155 YES 36531424 1456553 56.31 2.7E−147 Populus balsamifera subsp. trichocarpa 157 NO 36531424 365873 49.13 1.7E−113 Zea mays 158 YES 36531424 511739 48.80 2.6E−117 Glycine max 159 YES 36531424 770598 47.90 1.5E−123 Triticum aestivum 160 YES 36531424 1450731 46.68 2.2E−120 Populus balsamifera subsp. trichocarpa 162 NO 36531424 34906258 45.06 3.2E−105 Oryza sativa subsp. japonica 163 YES 12718491 1443044 67.12 5.5E−163 Populus balsamifera subsp. trichocarpa 167 YES 12718491 64180315 41.47   3E−92 Taxus cuspidata 168 YES 12718491 53759170 41.47 8.9E−92 Taxus chinensis 169 NO 12718491 60459952 39.57 1.4E−86 Taxus x media 170 YES 12718491 38481843 35.64 6.8E−83 Taxus chinensis 171 NO 12718491 67633430 39.10 9.4E−80 Taxus canadensis 172 YES 12718491 34559857 34.78 3.7E−82 Taxus cuspidata 173 NO 12718491 59800276 38.46 8.2E−81 Picea sitchensis 174 NO 12718491 59800274 38.25   5E−81 Picea sitchensis 175 YES 12718491 50937811 33.62   2E−74 Oryza sativa subsp. japonica 176 YES 12718491 63108254 35.20 3.4E−15 Eschscholzia californica 177 NO 12718491 45260636 31.91 6.5E−62 Nicotiana tabacum 178 NO 12370997 1471370 76.61 8.7E−181 Populus balsamifera subsp. trichocarpa 182 NO 12370997 1444471 74.24   1E−193 Populus balsamifera subsp. trichocarpa 184 YES 12370997 1438451 73.32 6.3E−178 Populus balsamifera subsp. trichocarpa 185 NO 12370997 1438451 73.32 6.3E−178 Populus balsamifera subsp. trichocarpa 186 NO 12370997 1447690 72.17 5.8E−175 Populus balsamifera subsp. trichocarpa 188 NO 12370997 1491278 71.46 7.3E−184 Populus balsamifera subsp. trichocarpa 190 NO 12370997 624225 68.64 0 Glycine max 191 NO 12370997 2739008 67.24 0 Glycine max 192 YES 12370997 779234 65.34 0 Triticum aestivum 193 YES 12370997 50948231 63.20 0 Oryza sativa subsp. japonica 194 YES 12370997 50725143 62.81 0 Oryza sativa subsp. japonica 195 NO 12370997 1551657 62.60 5.7E−160 Zea mays 196 NO 12370997 1601442 55.71 9.7E−28 Zea mays 197 NO 12370997 1600726 56.51 4.3E−76 Zea mays 198 YES 12370997 5921925 56.50 0 Pinus radiata 199 YES 12370997 22758273 56.35 0 Oryza sativa subsp. japonica 200 NO 12558789 68164961 87.48 2.7E−241 Malus x domestica 203 YES 12558789 1470719 87.27 1.5E−206 Populus balsamifera subsp. trichocarpa 205 YES 12558789 1479959 87.24 6.6E−206 Populus balsamifera subsp. trichocarpa 207 NO 12558789 1543728 87.04 5.2E−206 Populus balsamifera subsp. trichocarpa 209 NO 12558789 16555877 86.73 0 Lithospermum erythrorhizon 210 YES 12575176 1444156 52.00 1.5E−112 Populus balsamifera subsp. trichocarpa 228 YES 12575176 1444154 51.76 1.2E−110 Populus balsamifera subsp. trichocarpa 230 NO 12575176 1497097 51.52 1.6E−110 Populus balsamifera subsp. trichocarpa 232 NO 12660455 1525729 74.13 5.7E−177 Populus balsamifera subsp. trichocarpa 255 NO 12660455 1470773 70.47 2.6E−158 Populus balsamifera subsp. trichocarpa 257 NO 12660455 1524187 70.40 1.9E−169 Populus balsamifera subsp. trichocarpa 259 YES 12660455 11934677 63.80 0 Cucurbita maxima 260 YES 12660455 27764531 63.99 0 Pisum sativum 261 YES 12660455 13022042 57.26 0 Hordeum vulgare subsp. vulgare 262 YES 12660455 703821 39.69 3.4E−33 Triticum aestivum 263 YES 12660455 47498770 54.89 0 Ginkgo biloba 264 YES 12660455 391105 53.78 0 Zea mays 265 YES 12660455 5915847 53.78 0 Zea mays 266 NO 12605081 1453454 84.96   5E−169 Populus balsamifera subsp. trichocarpa 270 YES 12605081 473273 79.72 0 Glycine max 271 YES 12605081 2738998 80.36 0 Glycine max 272 YES 12605081 22651519 78.74 0 Ocimum basilicum 273 YES 12605081 1528108 79.11 2.3E−157 Populus balsamifera subsp. trichocarpa 275 NO 12605081 1474685 79.11 1.2E−153 Populus balsamifera subsp. trichocarpa 276 NO 12605081 22651521 78.54 0 Ocimum basilicum 278 YES 12605081 46947675 75.59 0 Ammi majus 279 YES 12654761 1457794 48.84 1.3E−124 Populus balsamifera subsp. trichocarpa 283 YES 12654761 1548098 47.72 4.2E−117 Zea mays 284 YES 12654761 77552864 46.71 1.3E−120 Oryza sativa subsp. japonica 285 YES 12654761 50940049 45.36 3.2E−108 Oryza sativa subsp. japonica 286 NO 12654761 13661758 42.05 6.2E−105 Lolium rigidum 287 NO 12654761 13661756 42.58 3.7E−107 Lolium rigidum 288 YES 12654761 1463878 44.25 9.8E−86 Populus balsamifera subsp. trichocarpa 290 NO 12654761 818090 34.65 2.3E−11 Triticum aestivum 291 YES 12654761 57863822 42.67 2.7E−106 Oryza sativa subsp. japonica 292 NO 12724226 1510416 82.29   7E−195 Populus balsamifera subsp. trichocarpa 296 YES 12724226 1541253 79.48 6.1E−196 Populus balsamifera subsp. trichocarpa 298 NO 12724226 71834076 74.11 1.3E−185 Zinnia elegans 299 YES 12724226 60677681 73.89 0 Oryza sativa subsp. japonica 300 YES 12724226 34902330 69.31 0 Oryza sativa subsp. japonica 301 NO 12724226 1578373 73.72 0 Zea mays 302 YES 12724226 1583137 73.39 0 Zea mays 303 NO 12724226 50058152 45.96 1.9E−101 Oryza sativa subsp. japonica 304 NO 12724226 390429 44.21   2E−99 Zea mays 305 NO 12724226 234510 44.73 8.6E−99 Zea mays 306 NO 12724226 1472214 46.47 4.7E−102 Populus balsamifera subsp. trichocarpa 308 NO 12724226 690176 43.95 9.9E−98 Glycine max 309 YES 12724226 45260636 42.86 5.8E−93 Nicotiana tabacum 310 YES 13499809 21388658 54.24 3.3E−07 Physcomitrella patens 313 NO 13499809 4704605 52.63 2.6E−07 Picea glauca 314 NO 13499809 10799202 50.67 5.2E−09 Sorghum bicolor 315 NO 13499809 1605245 50.67 8.8E−07 Parthenium argentatum 316 NO 13499809 9957568 50.00 9.7E−08 Capsella bursa-pastoris 317 NO 12323989 1493656 61.83 8.4E−72 Zea mays 324 NO 12323989 50942745 55.70   5E−70 Oryza sativa subsp. japonica 325 YES 12323989 938587 37.50 1.5E−10 Triticum aestivum 326 YES 12323989 328171 49.80 1.2E−51 Zea mays 327 YES 11407753 746644 55.88 6.5E−36 Triticum aestivum 330 YES 11407753 56126414 52.80 3.3E−38 Euphorbia esula 331 YES 11407753 1644686 50.56 4.4E−36 Glycine max 332 YES 11407753 23899378 47.46 3.9E−35 Lycopersicon esculentum 333 YES 11407753 311199 46.58 4.6E−24 Zea mays 334 YES 11407753 359810 44.44 2.9E−23 Zea mays 335 NO 11407753 1476453 40.00 2.2E−10 Populus balsamifera subsp. trichocarpa 337 NO 11407753 70906129 38.46 2.1E−18 Medicago truncatula 338 YES 11407753 31432625 37.77 7.8E−21 Oryza sativa subsp. japonica 339 NO 4927725 37907 90.22 1.6E−157 Arabidopsis thaliana 344 NO 4927725 20465357 87.67 4.5E−176 Arabidopsis thaliana 345 NO 4927725 21593306 87.64 1.4E−174 Arabidopsis thaliana 346 NO 4927725 5139329 87.64 1.7E−174 Arabidopsis thaliana 347 NO 4927725 1213069 84.62   2E−157 Nicotiana tabacum 348 YES 4927725 14575543 84.42 1.4E−142 Nicotiana sylvestris 349 YES 4927725 1524384 82.78 1.4E−139 Populus balsamifera subsp. trichocarpa 351 YES 4927725 1470977 81.96 1.5E−144 Populus balsamifera subsp. trichocarpa 353 NO 4927725 1043166 81.07 6.6E−143 Glycine max 354 YES 11014624 8439547 83.67 7.7E−220 Solanum tuberosum 357 YES 11014624 1199827 82.86 1.4E−218 Arabidopsis thaliana 358 NO 11014624 1448917 82.86 1.4E−218 Arabidopsis thaliana 359 NO 11014624 4914408 82.86 1.4E−218 Arabidopsis thaliana 360 NO 11014624 42573081 82.86 1.4E−218 Arabidopsis thaliana 361 NO 11014624 578495 78.70 9.5E−206 Glycine max 362 YES 11014624 280346 74.65 5.3E−196 Zea mays 363 YES 11014624 34911416 74.35 2.7E−192 Oryza sativa subsp. japonica 364 YES 4987967 1460794 89.25 4.8E−189 Populus balsamifera subsp. trichocarpa 368 NO 4987967 1450365 88.97 3.2E−192 Populus balsamifera subsp. trichocarpa 370 YES 4987967 593648 82.38 5.8E−206 Glycine max 371 YES 4987967 237870 79.52 3.8E−186 Zea mays 372 NO 4987967 1378809 75.81 5.3E−189 Zea mays 373 YES 4987967 697349 74.11 6.5E−191 Triticum aestivum 374 YES 4987967 50907773 72.92 9.9E−188 Oryza sativa subsp. japonica 375 YES 3039543 17815 93.98 1.4E−252 Brassica napus 378 YES 3039543 46095337 93.57   1E−249 Brassica rapa 379 YES 3039543 18251236 93.24 5.1E−255 Orychophragmus violaceus 380 YES 3039543 48526086 83.55 7.9E−202 Conyza canadensis 381 YES 7090814 15825883 97.12 5.1E−255 Arabidopsis thaliana 384 NO 7090814 8439547 84.48 2.3E−227 Solanum tuberosum 385 YES 7090814 578495 82.95 2.3E−211 Glycine max 386 YES 7090814 1187996 82.86 1.4E−218 Arabidopsis thaliana 387 NO 7090814 20466326 82.86 1.4E−218 Arabidopsis thaliana 388 NO 7090814 280346 78.80 1.1E−197 Zea mays 389 YES 7090814 50932643 77.55 4.1E−198 Oryza sativa subsp. japonica 390 YES 7094546 1496106 74.25 1.1E−178 Populus balsamifera subsp. trichocarpa 394 NO 7094546 1505326 74.05   3E−194 Populus balsamifera subsp. trichocarpa 396 YES 7094546 49035694 70.99 3.5E−176 Medicago truncatula 397 YES 7094546 15485155 56.09 1.7E−128 Brassica juncea 398 YES 7094546 25956262 54.50 5.8E−135 Cucumis sativus 399 YES 7094546 15485153 54.48 2.2E−126 Brassica juncea 400 NO 7094546 50912665 54.36 4.6E−126 Oryza sativa subsp. japonica 401 YES 7094546 12331173 54.35 4.5E−128 Brassica juncea 402 NO 12336276 34365731 83.00 0 Arabidopsis thaliana 407 NO 12336276 34903888 61.52 0 Oryza sativa subsp. japonica 408 YES 12336276 34903880 59.55 0 Oryza sativa subsp. japonica 409 NO 12336276 820398 54.74   2E−22 Triticum aestivum 410 YES 12336276 34903874 58.33 0 Oryza sativa subsp. japonica 411 NO 12336276 34903876 58.52 0 Oryza sativa subsp. japonica 412 NO 12336276 779326 57.55 0 Triticum aestivum 413 NO 1807504 14719883 73.62 9.8E−117 Medicago truncatula 418 YES 1807504 45504723 73.22   3E−131 Nicotiana tabacum 419 YES 1807504 9972157 73.18 2.3E−124 Pisum sativum 420 YES 1807504 5230656 71.67 3.4E−130 Lycopersicon esculentum 421 YES 1807504 60476424 70.20 1.6E−123 Glycine max 422 YES 1807504 60476408 70.18 1.2E−118 Lotus japonicus 423 YES 1807504 30314006 70.03 6.1E−124 Eschscholzia californica subsp. californica 424 YES 1807504 3183617 69.68 5.5E−123 Antirrhinum majus 425 YES 1807504 60476426 67.93 4.5E−112 Glycine max 426 NO 1807504 60476410 67.27 4.6E−103 Lotus japonicus 427 NO 3096137 1535623 76.75 1.3E−163 Populus balsamifera subsp. trichocarpa 431 YES 3096137 1482129 76.75 1.9E−153 Populus balsamifera subsp. trichocarpa 433 NO 3096137 932657 68.18 2.8E−144 Triticum aestivum 434 NO 3096137 50912345 67.76 2.2E−151 Oryza sativa subsp. japonica 435 NO 3096137 34898706 67.39 9.5E−151 Oryza sativa subsp. japonica 436 NO 3096137 229480 67.00 1.6E−141 Zea mays 437 NO 3096137 259302 65.90 6.7E−150 Zea mays 438 YES 3096137 51535770 65.83 5.8E−151 Oryza sativa subsp. japonica 439 NO 3096137 257896 65.23 2.4E−136 Zea mays 440 NO 3096137 1496626 64.51 1.1E−97 Populus balsamifera subsp. trichocarpa 442 NO 3096137 557220 64.03 4.6E−135 Triticum aestivum 443 YES 3096137 50726342 63.97 3.5E−50 Oryza sativa subsp. japonica 444 NO 3096137 50905855 62.70 1.9E−145 Oryza sativa subsp. japonica 445 YES 3096137 1443691 61.64 3.2E−105 Populus balsamifera subsp. trichocarpa 447 NO 7082162 25991347 93.70 6.5E−278 Brassica napus 450 YES 7082162 3283433 92.79 8.6E−276 Sinapis alba 451 YES 7082162 20198148 85.40 9.5E−254 Arabidopsis thaliana 452 NO 7082162 42569237 85.40 9.5E−254 Arabidopsis thaliana 453 NO 7082162 5915822 59.67 3.1E−168 Sorghum bicolor 454 YES 7082162 1470714 59.23 3.2E−151 Populus balsamifera subsp. trichocarpa 456 YES 7082162 1470707 58.80 5.3E−149 Populus balsamifera subsp. trichocarpa 458 NO 7082162 1449045 58.37 1.3E−152 Populus balsamifera subsp. trichocarpa 460 NO 7082162 532331 56.67   4E−152 Glycine max 461 YES 7082162 47156051 54.60 1.7E−142 Lotus japonicus 462 YES 7082162 6739530 54.17 1.1E−156 Manihot esculenta 463 YES 7082162 56553508 53.79 4.8E−156 Manihot esculenta 464 NO 7082162 47156049 53.66 2.8E−142 Lotus japonicus 465 NO 7082162 6739527 53.07 1.2E−159 Manihot esculenta 466 NO 13647376 951785 61.11   4E−14 Brassica napus 471 YES 13647376 1440346 47.46 6.8E−07 Populus balsamifera subsp. trichocarpa 473 YES 13647710 556472 41.34 1.6E−26 Glycine max 476 YES 13647710 18650662 70.17 4.5E−54 Lycopersicon esculentum 477 YES 13647710 685191 62.42 3.5E−38 Triticum aestivum 478 YES 13647710 19507 63.52 3.1E−46 Lupinus polyphyllus 479 YES 13647710 314589 63.58   5E−39 Zea mays 480 YES 13621103 20269055 54.65 7.4E−38 Populus tremula x Populus tremuloides 489 YES 13621103 1524883 55.03 2.6E−37 Populus balsamifera subsp. trichocarpa 491 YES 13621103 1497918 54.76 7.2E−35 Populus balsamifera subsp. trichocarpa 493 NO 13621103 1471472 53.64 7.3E−26 Populus balsamifera subsp. trichocarpa 495 NO 13621103 20269053 52.35   1E−33 Populus tremula x Populus tremuloides 496 NO 13621103 675127 46.86 4.8E−34 Glycine max 497 YES 13621103 50912269 46.47 5.6E−24 Oryza sativa subsp. japonica 498 NO 13621103 742023 36.00 4.3E−19 Triticum aestivum 499 NO 13621103 32400272 36.00 4.3E−19 Triticum aestivum 500 NO 13621103 962494 32.45 1.7E−15 Brassica napus 501 NO 13621103 32396299 30.29 1.2E−17 Pinus taeda 502 NO 13621103 32396293 35.93   6E−18 Pinus taeda 503 NO 13621103 29465672 36.00 9.9E−19 Vitis vinifera 504 NO 12733452 482437 62.57 3.6E−52 Glycine max 507 YES 12733452 52077327 67.26 2.3E−53 Oryza sativa subsp. japonica 508 YES 12733452 1548279 64.50 7.8E−53 Zea mays 509 YES 12733452 727056 69.57 3.2E−21 Triticum aestivum 510 YES 12734583 50949065 34.30 1.2E−29 Oryza sativa 513 NO 12734583 1316822 33.88 1.2E−36 Triticum aestivum 514 YES 12734583 55168346 64.81 2.1E−32 Oryza sativa subsp. japonica 515 NO 12734583 81686872 63.25 3.6E−39 Oryza sativa subsp. japonica 516 YES 12734583 28070968 27.08 1.3E−21 Lycopersicon esculentum 517 YES 12734583 1472175 57.50 6.3E−20 Glycine max 518 NO 12734583 1508018 55.00 1.3E−18 Glycine max 519 YES 12734583 61217028 54.76 9.7E−22 Petunia x hybrida 520 YES 12734583 61216997 50.00   9E−20 Antirrhinum majus 521 YES 12734583 39841617 38.93 3.8E−34 Zea mays 522 NO 12734583 61217580 42.98 7.2E−34 Zea mays 523 YES 12734583 325979 51.19 7.8E−34 Zea mays 524 NO 12734583 3955019 13.89 4.8E−11 Populus tremula x Populus tremuloides 525 NO 12734583 40233103 15.21 4.8E−11 Populus tomentosa 526 NO 13607033 34904200 20.25 0.0000001 Oryza sativa subsp. japonica 529 NO 13607033 56784164 50.63 8.7E−08 Oryza sativa subsp. japonica 530 NO 13607033 1467355 49.46 1.1E−29 Populus balsamifera subsp. trichocarpa 531 NO 13607033 1467355 49.46 1.1E−29 Populus balsamifera subsp. trichocarpa 532 NO 13607033 914912 45.88 1.3E−07 Triticum aestivum 533 NO 13607033 1237838 31.58 7.5E−29 Glycine max 534 NO 13592772 1512677 68.38 1.9E−59 Populus balsamifera subsp. trichocarpa 540 YES 13592772 1459412 68.38 1.9E−59 Populus balsamifera subsp. trichocarpa 542 NO 13592772 523802 56.67 7.7E−59 Glycine max 543 YES 13592772 22773261 46.20 1.1E−45 Oryza sativa subsp. japonica 544 YES 13614632 1523115 56.62   2E−85 Populus balsamifera subsp. trichocarpa 548 YES 13593033 563805 57.18 2.3E−82 Glycine max 551 YES 13593033 50252324 43.43 1.3E−49 Oryza sativa subsp. japonica 552 YES 13593033 50946029 44.84 9.3E−53 Oryza sativa subsp. japonica 553 YES 13593033 359116 33.22 3.1E−30 Zea mays 554 NO 13593033 1466509 46.63 1.8E−29 Populus balsamifera subsp. trichocarpa 556 NO 13593033 29466635 19.03 1.6E−08 Oryza sativa 557 YES 13593033 1479796 42.63 1.2E−32 Populus balsamifera subsp. trichocarpa 559 YES 13610698 1510814 66.43   3E−146 Populus balsamifera subsp. trichocarpa 563 YES 13610698 1457602 65.92 2.5E−144 Populus balsamifera subsp. trichocarpa 565 NO 13610698 1465272 65.63 1.7E−154 Populus balsamifera subsp. trichocarpa 567 NO 13610698 50942577 52.86 2.1E−118 Oryza sativa subsp. japonica 568 YES 23505182 50906279 65.83 8.6E−103 Oryza sativa subsp. japonica 571 YES 23505182 498454 59.71 8.1E−91 Zea mays 572 YES 23505182 565294 58.12 9.6E−88 Glycine max 573 YES 13645995 1503065 86.96   8E−20 Populus balsamifera subsp. trichocarpa 577 NO 13645995 1450024 86.96   8E−20 Populus balsamifera subsp. trichocarpa 579 NO 13645995 1458507 86.96   8E−20 Populus balsamifera subsp. trichocarpa 581 NO 13645995 1476818 86.96   8E−20 Populus balsamifera subsp. trichocarpa 583 NO 13645995 56783710 85.00 1.2E−29 Oryza sativa subsp. japonica 584 NO 13645995 34903284 40.57 1.3E−27 Oryza sativa subsp. japonica 585 NO 13645995 1669341 85.00 3.1E−27 Cucurbita maxima 586 NO 13645995 1479325 81.67 1.3E−26 Populus balsamifera subsp. trichocarpa 588 NO 13592165 1455805 65.34   6E−134 Populus balsamifera subsp. trichocarpa 592 YES 13592165 1529744 64.60 6.7E−119 Populus balsamifera subsp. trichocarpa 594 NO 13592165 1476297 64.36 3.5E−97 Populus balsamifera subsp. trichocarpa 596 NO 13592165 62734646 50.74 5.2E−95 Oryza sativa subsp. japonica 597 YES 13592165 218213 45.15 1.7E−84 Zea mays 598 YES 13592165 50948139 50.47 9.7E−88 Oryza sativa subsp. japonica 599 YES 23495481 980164 84.48 8.6E−48 Brassica napus 602 YES 23495481 37536722 62.00 1.8E−22 Oryza sativa subsp. japonica 603 YES 23495481 37536720 61.62 2.2E−24 Oryza sativa subsp. japonica 604 NO 23495481 373282 60.38 1.5E−25 Zea mays 605 YES 23495481 37536718 60.19 5.2E−25 Oryza sativa subsp. japonica 606 NO 23495481 60542797 59.65 3.3E−30 Capsicum chinense 607 YES 23495481 620364 59.26 4.3E−30 Glycine max 608 YES 23495481 46095207 57.89 1.4E−29 Lycopersicon esculentum 609 YES 23495481 1447245 56.90 9.1E−28 Populus balsamifera subsp. trichocarpa 611 YES 23495481 4454097 56.52 1.3E−28 Catharanthus roseus 612 NO 23495481 1199774 56.52 5.6E−28 Populus nigra 613 YES 23495481 407410 55.65 2.7E−28 Catharanthus roseus 614 NO 23495481 10798758 54.46 1.8E−29 Nicotiana tabacum 615 YES 23495481 18316 54.39 8.2E−27 Daucus carota 616 YES 23495481 60459393 54.39 8.2E−27 Capsicum annuum 617 YES 23531413 1104601 71.83 4.1E−20 Brassica napus 622 NO 23531413 1100450 75.81 2.5E−16 Brassica napus 623 YES 23531413 1467420 72.09   1E−12 Populus balsamifera subsp. trichocarpa 625 NO 23531413 1483277 70.83 2.3E−22 Populus balsamifera subsp. trichocarpa 627 YES 23531413 2921332 65.00 2.8E−10 Gossypium hirsutum 628 NO 23531413 51872289 65.00 2.8E−10 Gossypium arboreum 629 NO 23531413 711042 64.06 1.1E−17 Glycine max 630 NO 23531413 54290864 54.55 4.5E−14 Oryza sativa subsp. japonica 631 NO 23531413 15042122 62.50 7.3E−10 Zea luxurians 632 NO 13606025 1083282 88.28 6.3E−64 Brassica napus 635 YES 13606025 1068274 84.83 8.5E−60 Brassica napus 636 NO 13606025 1064745 65.87 5.3E−35 Zea mays 637 YES 13606025 627586 56.62 1.1E−29 Glycine max 638 YES 13606025 1169018 58.76 9.4E−22 Glycine max 639 YES 13606025 232678 40.50 8.4E−14 Zea mays 640 NO 13606025 443590 35.92 4.8E−11 Zea mays 641 NO 13606025 678915 50.89 2.2E−16 Triticum aestivum 642 YES 13606025 1048159 51.00 3.1E−14 Triticum aestivum 643 NO 13606025 53793564 47.76 2.9E−07 Oryza sativa subsp. japonica 644 YES 13606025 34909878 32.43 1.9E−07 Oryza sativa subsp. japonica 645 NO 13606025 20149050 30.69 0.0000011 Capsicum annuum 646 YES 13606025 10185818 31.78 1.7E−08 Tulipa gesneriana 647 NO 23364445 1497025 58.49 8.1E−43 Populus balsamifera subsp. trichocarpa 651 YES 23364445 1659056 56.25 6.2E−36 Glycine max 652 YES 23509199 1471610 58.57 6.2E−13 Populus balsamifera subsp. trichocarpa 658 YES 23509199 34895596 41.62 8.8E−28 Oryza sativa subsp. japonica 659 YES 23509199 963612 45.88 8.9E−25 Brassica napus 660 YES 23509199 1449284 44.44 1.3E−26 Populus balsamifera subsp. trichocarpa 662 NO 23509199 1060169 41.96 1.8E−13 Glycine max 663 YES 23509199 1688030 41.57 4.9E−20 Zea mays 664 YES 23509199 18390109 30.46 6.1E−12 Sorghum bicolor 665 NO 12667412 1445379 52.17 1.6E−30 Populus balsamifera subsp. trichocarpa 669 YES 12667412 1044811 50.62   9E−34 Glycine max 670 YES 12667412 522952 48.02 4.7E−34 Glycine max 671 NO 12667412 479801 47.52 4.7E−34 Glycine max 672 NO 12667412 1449468 48.59 5.5E−28 Populus balsamifera subsp. trichocarpa 674 NO 12667412 1461090 47.73 2.4E−18 Populus balsamifera subsp. trichocarpa 676 NO 12667412 276476 30.39 2.3E−18 Zea mays 677 YES 12385780 1464833 82.76   9E−24 Populus balsamifera subsp. trichocarpa 681 YES 12385780 4567313 29.11 1.2E−17 Arabidopsis thaliana 682 YES 12385780 1452647 81.08 5.2E−15 Populus balsamifera subsp. trichocarpa 684 YES 12385780 1458150 79.66 3.6E−26 Populus balsamifera subsp. trichocarpa 686 YES 12385780 50933653 36.36 6.5E−22 Oryza sativa subsp. japonica 687 YES 12385780 375181 31.11 2.7E−21 Zea mays 688 YES 12385780 393033 36.65 4.8E−25 Zea mays 689 YES 12385780 666751 34.23 3.3E−24 Glycine max 690 YES 23521525 1491996 50.37   4E−25 Populus balsamifera subsp. trichocarpa 702 NO 23521525 1439136 50.00 2.2E−24 Populus balsamifera subsp. trichocarpa 704 NO 23521525 57117314 25.96 3.6E−16 Populus x canescens 705 NO 23521525 647103 34.43 5.7E−23 Glycine max 706 NO 23521525 819214 30.88 3.4E−25 Triticum aestivum 707 YES 23521525 708708 33.33   5E−15 Glycine max 708 YES 23521525 28558782 35.05 1.5E−24 Cucumis melo 709 NO 23521525 23451086 16.03 2.3E−17 Medicago sativa 710 NO 23521525 957229 29.19 5.8E−17 Brassica napus 711 NO 23521525 50900320 32.26 2.7E−23 Oryza sativa subsp. japonica 712 NO 23521525 1603708 31.67 8.8E−18 Parthenium argentatum 713 NO 23521525 398008 22.75   5E−21 Zea mays 714 NO 13576188 1404062 79.22 5.9E−100 Zea mays 717 YES 13576188 1541512 57.26 1.2E−64 Populus balsamifera subsp. trichocarpa 719 YES 13576188 715530 52.85 3.4E−65 Glycine max 720 YES 13576188 1455981 55.64 5.8E−65 Populus balsamifera subsp. trichocarpa 722 NO 13576188 62734221 54.80 1.5E−56 Oryza sativa subsp. japonica 723 YES 13576188 772319 47.73   6E−59 Triticum aestivum 724 YES 13576188 224054 47.73   5E−55 Zea mays 725 NO 23360146 1443950 50.52 1.9E−50 Populus balsamifera subsp. trichocarpa 732 YES 23360146 1486315 49.13 6.8E−46 Populus balsamifera subsp. trichocarpa 734 NO 23360146 712340 45.26 8.3E−41 Glycine max 735 YES 23360146 1235862 55.41 1.3E−15 Glycine max 736 NO 23360146 335314 32.27   8E−24 Zea mays 737 YES 23358032 23429649 35.60 5.6E−32 Lycopersicon esculentum 740 YES 13575362 1486224 59.67 5.3E−78 Populus balsamifera subsp. trichocarpa 748 YES 13575362 1444021 58.03 5.3E−71 Populus balsamifera subsp. trichocarpa 750 NO 13575362 23451086 53.93 1.6E−56 Medicago sativa 751 YES 13575362 474127 54.46   6E−75 Glycine max 752 YES 12670870 1362011 95.02 0 Arabidopsis thaliana 759 NO 12670870 1485236 70.63 7.9E−155 Populus balsamifera subsp. trichocarpa 761 YES 12670870 60593177 68.00 2.5E−143 Medicago truncatula 762 YES 12670870 1446740 67.95 4.5E−152 Populus balsamifera subsp. trichocarpa 764 NO 12670870 30526087 67.13 0 Pisum sativum 765 YES 12670870 28624856 64.97 0 Lotus japonicus 766 YES 12670870 30526089 66.67 0 Pisum sativum 767 NO 12670870 4101570 66.20 0 Pisum sativum 768 NO 12670870 42795315 61.82 0 Mimulus lewisii 769 YES 12670870 547307 63.55 1.2E−142 Antirrhinum majus 770 YES 12670870 42795317 60.92 0 Mimulus guttatus 771 YES 23495291 1439158 44.44 1.4E−56 Populus balsamifera subsp. trichocarpa 775 YES 23495291 1492026 44.14 2.6E−55 Populus balsamifera subsp. trichocarpa 777 NO 23495291 928574 39.87 3.4E−44 Triticum aestivum 778 YES 23495291 57900395 39.19 2.7E−44 Oryza sativa subsp. japonica 779 YES 13612399 473933 49.85 8.5E−60 Glycine max 782 YES 13612399 1653608 47.76 1.4E−24 Glycine max 783 YES 13612399 398141 35.63 6.5E−30 Zea mays 784 YES 23522373 1221348 80.65 4.7E−150 Zea mays 787 YES 23522373 1538994 71.26 3.6E−120 Populus balsamifera subsp. trichocarpa 789 YES 23522373 3336903 64.19 6.4E−118 Petroselinum crispum 790 YES 23522373 1500081 69.50   1E−113 Populus balsamifera subsp. trichocarpa 792 NO 23522373 545441 68.66   3E−123 Glycine max 793 YES 23522373 5381313 64.99 3.6E−124 Catharanthus roseus 794 YES 23522373 3336906 64.84 7.9E−120 Petroselinum crispum 795 NO 23522373 13775109 64.63 3.8E−120 Phaseolus vulgaris 796 YES 23522373 1447080 65.76 3.8E−116 Populus balsamifera subsp. trichocarpa 798 NO 12672729 1343575 82.20 0 Arabidopsis thaliana 803 NO 12672729 20259635 82.20 0 Arabidopsis thaliana 804 NO 12672729 66932877 81.94 1.5E−185 Lotus japonicus 805 YES 12672729 4558462 78.04 0 Medicago sativa subsp. x varia 806 YES 12672729 7158292 77.61 0 Medicago truncatula 807 YES 12672729 66932879 78.43 2.2E−184 Pisum sativum 808 YES 12672729 1500350 78.24 1.3E−188 Populus balsamifera subsp. trichocarpa 810 YES 4984839 71834749 74.19   1E−60 Brassica rapa subsp. pekinensis 813 YES 4984839 71834747 69.35 2.2E−58 Brassica rapa subsp. pekinensis 814 NO 4984839 31580813 60.71   1E−46 Brassica napus 815 YES 4984839 15667638 32.18 1.5E−21 Cryptomeria japonica 816 YES 4984839 17933458 60.20   4E−45 Brassica napus 817 NO 4984839 73915377 60.00 2.3E−45 Arabidopsis arenosa 818 YES 4984839 17933450 59.39 1.5E−45 Brassica napus 819 NO 4984839 1065387 59.39 1.2E−45 Brassica napus 820 NO 36817505 1459700 61.87 2.6E−229 Populus balsamifera subsp. trichocarpa 824 YES 36817505 1512967 61.62 6.7E−222 Populus balsamifera subsp. trichocarpa 826 NO 36817505 50928937 56.80 1.1E−175 Oryza sativa subsp. japonica 827 YES 13610436 21554247 98.44 1.1E−64 Arabidopsis thaliana 832 NO 13610436 112157 89.06 1.4E−56 Arabidopsis thaliana 833 NO 13610436 150107 87.50 1.7E−55 Arabidopsis thaliana 834 NO 13610436 1118497 77.34 8.1E−48 Brassica napus 835 YES 13610436 1265409 80.67 5.1E−46 Brassica napus 836 NO 13610436 963126 75.78 9.2E−47 Brassica napus 837 NO 13610436 968344 76.56 1.3E−49 Brassica napus 838 NO 13489667 951261 90.60 1.4E−50 Brassica napus 841 NO 13489667 1258526 89.51 3.1E−62 Brassica napus 842 YES 13489667 1380957 87.94 1.4E−59 Zea mays 843 YES 13489667 973721 84.68 3.4E−49 Brassica napus 844 NO 13489667 587233 78.46 2.1E−40 Glycine max 845 NO 13489667 1115876 70.68 2.3E−41 Glycine max 846 NO 13489667 615004 51.88 2.9E−27 Glycine max 847 NO 13489667 1610049 68.04 9.1E−27 Parthenium argentatum 848 YES 13489667 665805 64.35 3.1E−30 Glycine max 849 NO 13489667 685101 48.33 4.8E−18 Triticum aestivum 850 NO 13489667 50908919 41.98 2.9E−20 Oryza sativa subsp. japonica 851 YES 13489667 58737210 49.00 1.2E−17 Oryza sativa 852 NO 13489667 1330739 39.69   3E−18 Triticum aestivum 853 YES 13489667 50923897 44.04 2.1E−18 Oryza sativa subsp. japonica 854 YES 13489667 1707981 42.27 5.6E−12 Ricinus communis 855 YES 12332453 1065020 93.78 3.8E−105 Zea mays 858 YES 12332453 1381401 91.22 7.3E−102 Zea mays 859 NO 12332453 1473760 84.86   2E−87 Populus balsamifera subsp. trichocarpa 861 YES 12332453 51090974 77.72 1.1E−76 Oryza sativa subsp. japonica 862 YES 12332453 558051 68.90 1.2E−76 Glycine max 863 NO 12332453 1047194 75.74 2.5E−86 Glycine max 864 NO 12332453 1248638 65.57 6.9E−42 Glycine max 865 YES 12332453 615686 67.63 2.3E−75 Triticum aestivum 866 YES 12332453 524043 71.97 1.7E−61 Glycine max 867 YES 12700063 1497958 78.00 9.1E−170 Populus balsamifera subsp. trichocarpa 875 YES 12700063 1444972 78.00   3E−162 Populus balsamifera subsp. trichocarpa 877 NO 12700063 1471743 77.75 3.5E−168 Populus balsamifera subsp. trichocarpa 879 NO 12700063 1043309 73.11 8.6E−158 Glycine max 880 YES 12601981 4894170 55.79 0 Cicer arietinum 881 NO 12601981 521542 54.85 0 Glycine max 881 YES 12601981 33521521 54.49 0 Medicago truncatula 881 YES 12601981 81157970 0.00 0 Sesamum radiatum 881 NO 12601981 81157968 0.00 0 Sesamum indicum 881 NO 12601981 3059131 51.35 1.5E−121 Helianthus tuberosus 881 NO 12601981 7415996 51.02 0 Lotus japonicus 881 YES 12601981 2443348 50.61 0 Glycyrrhiza echinata 881 YES 12601981 3059129 50.41 1.3E−120 Helianthus tuberosus 881 YES 12601981 4200044 50.41 0 Glycyrrhiza echinata 881 NO 12601981 81157972 0.00 0 Sesamum alatum 881 YES 12601981 37726104 48.97 1.8E−125 Pisum sativum 881 YES 12695887 1480956 64.10 1.1E−32 Glycine max 881 YES 12700063 1058118 70.66 7.6E−150 Glycine max 881 NO 12721393 627596 66.73 0 Glycine max 881 YES 12721393 1173624 0.66 0 Phalaenopsis sp. SM9108 881 NO 12721393 50939101 54.65 0 Oryza sativa subsp. japonica 881 YES 12721393 906986 57.47   9E−75 Triticum aestivum 881 NO 12721393 779234 50.29 1.1E−128 Triticum aestivum 881 YES 12721393 1551657 54.00 3.8E−131 Zea mays 881 YES 12721393 1600726 46.07 9.8E−54 Zea mays 881 NO 12721393 1601442 53.28   3E−131 Zea mays 881 NO 12721393 5921925 0.51 0 Pinus radiata 881 YES 12724333 963612 83.91 3.3E−74 Brassica napus 881 YES 12724333 34895596 47.86 1.1E−36 Oryza sativa subsp. japonica 881 YES 12724333 1688030 52.27 8.5E−21 Zea mays 881 YES 12724333 18390109 26.64 1.3E−15 Sorghum bicolor 881 YES 23498145 903520 57.47 8.8E−116 Triticum aestivum 881 YES 23498145 1601097 57.28 1.9E−129 Zea mays 881 YES 23498145 54290354 55.00 0 Oryza sativa subsp. japonica 881 YES 23498145 479101 54.83 0 Glycine max 881 YES 23498145 34912880 55.05 0 Oryza sativa subsp. japonica 881 NO 23498145 1589607 55.09 2.5E−143 Zea mays 881 NO 23498145 21842133 54.24 0 Zea mays 881 NO 23513037 251685 92.20 4.1E−68 Arabidopsis thaliana 881 NO 23513037 11994638 89.14 1.3E−80 Arabidopsis thaliana 881 NO 12700063 233103 64.36 7.3E−97 Zea mays 882 YES 12721393 1471370 0.00 0 Populus balsamifera subsp. trichocarpa 882 NO 12721393 1500987 0.00 0 Populus balsamifera subsp. trichocarpa 882 NO 12721393 1444471 0.00 0 Populus balsamifera subsp. trichocarpa 882 NO 12721393 1490915 0.00 0 Populus balsamifera subsp. trichocarpa 882 NO 12721393 1438105 0.00 0 Populus balsamifera subsp. trichocarpa 882 YES 23498145 1482371 0.00 0 Populus balsamifera subsp. trichocarpa 882 YES 23498145 1482362 0.00 0 Populus balsamifera subsp. trichocarpa 882 NO 23498145 1489077 0.00 0 Populus balsamifera subsp. trichocarpa 882 NO 23498145 1482356 0.00 0 Populus balsamifera subsp. trichocarpa 882 NO 23498145 1484293 0.00 0 Populus balsamifera subsp. trichocarpa 882 NO 12700063 34914854 63.21 1.2E−121 Oryza sativa subsp. japonica 883 YES 12700063 900752 62.87 2.4E−121 Triticum aestivum 884 YES 12730465 1459998 69.10 6.9E−53 Populus balsamifera subsp. trichocarpa 888 YES 12730465 1513263 68.60 4.1E−48 Populus balsamifera subsp. trichocarpa 890 NO 12730465 545208 68.59 8.8E−59 Glycine max 891 YES 12730465 50933031 57.50 7.5E−46 Oryza sativa subsp. japonica 892 YES 12730465 336092 59.09 1.7E−48 Zea mays 893 YES 12730465 771679 49.72 5.5E−21 Triticum aestivum 894 YES 12730465 28558779 40.54 1.1E−26 Cucumis melo 895 YES 12559673 50949165 74.89 2.5E−174 Oryza sativa subsp. japonica 900 YES 12559673 50935893 71.90 7.9E−171 Oryza sativa subsp. japonica 901 NO 12559673 364564 71.30 3.8E−171 Zea mays 902 YES 12559673 1514988 70.14 3.8E−155 Populus balsamifera subsp. trichocarpa 904 YES 12559673 1461702 69.16 6.4E−137 Populus balsamifera subsp. trichocarpa 906 NO 12663374 464433 68.80 1.6E−142 Glycine max 909 YES 23419575 1081216 81.62 8.5E−52 Brassica napus 912 YES 23419575 1448041 54.29 9.2E−19 Populus balsamifera subsp. trichocarpa 914 NO 23419575 1438056 47.01 1.2E−14 Populus balsamifera subsp. trichocarpa 916 NO 23419575 1438055 42.52   6E−15 Populus balsamifera subsp. trichocarpa 918 NO 23419575 50918565 37.60 2.4E−15 Oryza sativa subsp. japonica 919 YES 23778739 53792455 70.14 1.7E−110 Oryza sativa subsp. japonica 922 YES 23778739 34910130 69.94 6.8E−98 Oryza sativa subsp. japonica 923 NO 23778739 1465903 64.37 9.7E−47 Populus balsamifera subsp. trichocarpa 925 YES 23778739 527538 38.06 1.2E−45 Glycine max 926 YES 23778739 53749368 52.68 1.5E−54 Oryza sativa subsp. japonica 927 NO 23778739 954923 26.26 2.2E−20 Brassica napus 928 NO 23778739 11045087 26.26 2.1E−20 Brassica napus 929 NO 23778739 21741062 44.05   3E−45 Oryza sativa subsp. japonica 930 NO 23778739 861529 27.44 6.4E−23 Triticum aestivum 931 NO 23778739 1448710 42.38 4.2E−46 Populus balsamifera subsp. trichocarpa 933 NO 23778739 77999289 41.77 0.0000048 Solanum tuberosum 934 NO 23800158 1464833 79.03 5.2E−27 Populus balsamifera subsp. trichocarpa 938 YES 23800158 77378044 71.43 8.3E−28 Gossypium hirsutum 939 YES 23800158 62733300 67.01 2.4E−32 Oryza sativa subsp. japonica 940 YES 23800158 393033 39.08 7.2E−39 Zea mays 941 YES 23802651 1452212 81.65   6E−51 Populus balsamifera subsp. trichocarpa 945 YES 23802651 1456223 81.55 1.8E−49 Populus balsamifera subsp. trichocarpa 947 NO 23802651 31980093 51.10 3.2E−45 Populus tremula x Populus tremuloides 948 YES 23802651 1443195 77.98 1.8E−49 Populus balsamifera subsp. trichocarpa 950 NO 23802651 50948869 51.56 2.4E−47 Oryza sativa subsp. japonica 951 YES 23802651 520052 50.22 1.9E−45 Glycine max 952 YES 23802651 56783716 77.88 1.6E−46 Oryza sativa subsp. japonica 953 NO 23802651 782178 74.44 1.6E−34 Triticum aestivum 954 YES 23802651 6979341 55.11 2.9E−51 Oryza sativa 955 YES 23802651 1083737 60.75 3.8E−33 Brassica napus 956 YES 23802651 1603814 48.89 2.2E−30 Parthenium argentatum 957 YES 23803323 389639 100.00 0 Zea mays 958 YES 23513037 251685 92.20 4.1E−68 Arabidopsis thaliana 965 NO 23513037 11994638 89.10 1.3E−80 Arabidopsis thaliana 966 NO

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1. An isolated nucleic acid molecule comprising: (a) a nucleotide sequence encoding an amino acid sequence that is at least 85% identical to any one of the polypeptides in FIGS. 1-73; (b) a nucleotide sequence that is complementary to any one of the nucleotide sequences according to paragraph (a); (c) a nucleotide sequence according to any one of the nucleotide sequences in the Sequence Listing; (d) a nucleotide sequence that is in reverse order of any one of the nucleotide sequences according to (c) when read in the 5′ to 3′ direction; (e) a nucleotide sequence that is an interfering RNA to the nucleotide sequence according to paragraph (a); (f) a nucleotide sequence able to form a hybridized nucleic acid duplex with the nucleic acid according to any one of paragraphs (a)-(d) at a temperature from about 40° C. to about 48° C. below a melting temperature of the hybridized nucleic acid duplex; (g) a nucleotide sequence encoding any one of the amino acid sequences corresponding to FIGS. 1-73. (h) a nucleotide sequence encoding any one of the lead, functional homolog or consensus sequences in FIGS. 1-73.
 2. A vector, comprising: a) a first nucleic acid having a regulatory region encoding a plant transcription and/or translation signal; and a second nucleic acid having a nucleotide sequence according to any one the nucleotide sequences of claim 1, wherein said first and second nucleic acids are operably linked.
 3. A method of modulating plant growth and phenotype characteristics, said method comprising introducing into a plant cell an isolated nucleic acid comprising a nucleotide sequence selected from the group consisting of: (a) a nucleotide sequence encoding an amino acid sequence that is at least 85% identical to any one of the polypeptides in FIGS. 1-73. (b) a nucleotide sequence that is complementary to any one of the nucleotide sequences according to paragraph (a); (c) a nucleotide sequence according to any one of the nucleotide sequences in the Sequence Listing (d) a nucleotide sequence that is in reverse order of any one of the nucleotide sequences according to (c) when read in the 5′ to 3′ direction; (e) a nucleotide sequence that is an interfering RNA to the nucleotide sequence according to paragraph (a); (f) a nucleotide sequence able to form a hybridized nucleic acid duplex with the nucleic acid according to any one of paragraphs (a)-(d) at a temperature from about 40° C. to about 48° C. below a melting temperature of the hybridized nucleic acid duplex; (g) a nucleotide sequence encoding any one of the amino acid sequences in FIGS. 1-73; or (h) a nucleotide sequence encoding any one of the lead, functional homolog or consensus sequences in FIGS. 1-73, wherein said plant produced from said plant cell has modulated plant growth and phenotype characteristics as compared to the corresponding level in tissue of a control plant that does not comprise said nucleic acid.
 4. The method according to claim 3, wherein said consensus sequence comprises one or more of the conserved regions identified in any one of the alignment tables in FIGS. 1-73.
 5. The method according to claim 4, wherein said consensus sequence comprises all of the conserved regions identified in any one of the alignment tables in FIGS. 1-73.
 6. The method according to claim 5, wherein said consensus sequence comprises all of the conserved regions and in the order identified in any one of the alignment tables in FIGS. 1-73.
 7. The method according to claim 6, wherein said conserved regions are separated by one or more amino acid residues.
 8. The method according to claim 7, wherein said conserved regions are separated by one or more amino acids consisting in number and kind of the amino acids depicted in the alignment table for the lead and/or functional homolog sequences at the corresponding positions.
 9. The method according to claim 8, wherein said consensus sequence has a length in terms of total number of amino acids that is equal to the length identified for a consensus sequence in one of FIGS. 1-73, or equal to a length ranging from the shortest to the longest sequence in any individual alignment table in any one of FIGS. 1-73.
 10. The method of claim 3, wherein the modulated plant growth and phenotype characteristics comprise a modulation in plant size, vegetative growth (increased or decreased), organ number, biomass, sterility, seedling lethality, accelerated crop development or harvest, accelerated flowering time, delayed flowering time, delayed senescence, enhanced drought or stress tolerance, increased chlorophyll and photosynthetic capacity, increased anthocyanin content, increased root growth, increased nutrient uptake, increased seed weight, increased seed carbon or nitrogen content, increased seed/fruit yield, modified fruit content, enhanced foliage, making nutratceuticals/pharmaceuticals in plants, increase plant size, lethality, low fiber seeds with increased digestability, ornamental appearance with modified leaves, flowers, color or foliage, sterile plants, enhanced ability to grow in shade, enhanced biotic stress tolerance, increased tolerance to density and low fertilizer, enhanced tolerance to high or low pH, enhanced tolerance to low nitrogen or phosphate, enhanced tolerance to oxidative stress, enhanced chemical composition, altered leaf shape, enhanced abiotic stress tolerance, increased tolerance to cold stress, increased starch content, larger seeds, smaller seeds, fewer or no seeds, shorter plants, enhances plant strength, increased plant height, modified flower length, longer inflorescences, modified seed fiber content, modified fruit shape, modified fruit composition, modified seed yield, modified plant architecture, modified amount or angle of branching, modified leaf structure, modified seed structure or content, and enhanced shade avoidance as compared to the corresponding characteristic of a control plant that does not comprise said nucleic acid.
 11. The method of claim 3, wherein said isolated nucleic acid is operably linked to a regulatory region.
 12. The method of claim 11, wherein said regulatory region is a promoter selected from the group consisting of YP0092 (SEQ ID NO: **), PT0676 (SEQ ID NO: **), PT0708 (SEQ ID NO: **), PT0613 (SEQ ID NO: **), PT0672 (SEQ ID NO: **), PT0678 (SEQ ID NO: **), PT0688 (SEQ ID NO: **), PT0837 (SEQ ID NO: **), the napin promoter, the Arcelin-5 promoter, the phaseolin gene promoter, the soybean trypsin inhibitor promoter, the ACP promoter, the stearoyl-ACP desaturase gene, the soybean α′ subunit of β-conglycinin promoter, the oleosin promoter, the 15 kD zein promoter, the 16 kD zein promoter, the 19 kD zein promoter, the 22 kD zein promoter, the 27 kD zein promoter, the Osgt-1 promoter, the beta-amylase gene promoter, the barley hordein gene promoter, p326 (SEQ ID NO: **), YP0144 (SEQ ID NO: **), YP0190 (SEQ ID NO: **), p13879 (SEQ ID NO: **), YP0050 (SEQ ID NO: **), p32449 (SEQ ID NO: **), 21876 (SEQ ID NO: **), YP0158 (SEQ ID NO: **), YP0214 (SEQ ID NO: **), YP0380 (SEQ ID NO: **), PT0848 (SEQ ID NO: **), and PTO633 (SEQ ID NO: **), the cauliflower mosaic virus (CaMV) 35S promoter, the mannopine synthase (MAS) promoter, the 1′ or 2′ promoters derived from T-DNA of Agrobacterium tumefaciens, the figwort mosaic virus 34S promoter, actin promoters such as the rice actin promoter, ubiquitin promoters such as the maize ubiquitin-1 promoter, ribulose-1,5-bisphosphate carboxylase (RbcS) promoters such as the RbcS promoter from eastern larch (Larix laricina), the pine cab6 promoter , the Cab-1 gene promoter from wheat , the CAB-1 promoter from spinach, the cab1R promoter from rice, the pyruvate orthophosphate dikinase (PPDK) promoter from corn, the tobacco Lhcb1*2 promoter, the Arabidopsis thaliana SUC2 sucrose-H+ symporter promoter, and thylakoid membrane protein promoters from spinach (psaD, psaF, psaE, PC, FNR, atpC, atpD, cab, rbcS, PT0535 (SEQ ID NO:), PT0668 (SEQ ID NO:), PT0886 (SEQ ID NO:), PR0924 (SEQ ID NO:), YP0144 (SEQ ID NO:), YP0380 (SEQ ID NO:) and PT0585 (SEQ ID NO:),
 13. A plant cell comprising an isolated nucleic acid comprising a nucleotide sequence selected from the group consisting of: (a) a nucleotide sequence encoding an amino acid sequence that is at least 85% identical to any one of the polypeptides in FIGS. 1-73. (b) a nucleotide sequence that is complementary to any one of the nucleotide sequences according to paragraph (a); (c) a nucleotide sequence according to any one of the nucleotide sequences in the Sequence Listing; (d) a nucleotide sequence that is in reverse order of any one of the nucleotide sequences according to (c) when read in the 5′ to 3′ direction; (e) a nucleotide sequence that is an interfering RNA to the nucleotide sequence according to paragraph (a); (f) a nucleotide sequence able to form a hybridized nucleic acid duplex with the nucleic acid according to any one of paragraphs (a)-(d) at a temperature from about 40° C. to about 48° C. below a melting temperature of the hybridized nucleic acid duplex; (g) a nucleotide sequence encoding any one of the amino acid sequences in FIGS. 1-73, or (g) a nucleotide sequence encoding any one of the lead, functional homolog or consensus sequences in FIGS. 1-73.
 14. A transgenic plant comprising the plant cell of claim
 13. 15. Progeny of the plant of claim 14, wherein said progeny has modulated plant size, modulated vegetative growth, modulated plant architecture, modulated biomass, modulated sterility or modulated seedling lethality as compared to the corresponding level in tissue of a control plant that does not comprise said nucleic acid.
 16. Seed from a transgenic plant according to claim
 14. 17. Vegetative tissue from a transgenic plant according to claim
 14. 18. A food product comprising vegetative tissue from a transgenic plant according to claim
 14. 19. A feed product comprising vegetative tissue from a transgenic plant according to claim
 14. 20. A method for detecting a nucleic acid in a sample, comprising: providing an isolated nucleic acid according to claim 1; contacting said isolated nucleic acid with a sample under conditions that permit a comparison of the nucleotide sequence of the isolated nucleic acid with a nucleotide sequence of nucleic acid in the sample; and analyzing the comparison.
 21. A method for promoting increased biomass in a plant, comprising: (a) transforming a plant with a nucleic acid molecule comprising a nucleotide sequence encoding any one of the lead, functional homolog or consensus sequences in any one of FIGS. 1-73; and (b) expressing said nucleotide sequence in said transformed plant, whereby said transformed plant has an increased biomass as compared to a plant that has not been transformed with said nucleotide sequence.
 22. A method for modulating the biomass of a plant, said method comprising altering the level of expression in said plant of a nucleic acid molecule according to claim
 1. 